13 Best Best Planer Replacement Knives in 2026

If you’re searching for the best planer replacement knives, you’re likely looking to restore precision and efficiency to your planer. The FOXBC 13 Inch Titanium Planer Blades for DeWalt stand out as the best overall choice for their durability and compatibility. For budget-conscious buyers, the FOXBC 3-1/4 Inch Carbide Hand Planer Blades offer solid value, while the FOXBC 12-1/2-Inch Replacement Planer Blades for DeWalt DW733 provide a reliable fit for specific models. The main tradeoffs in this category involve balancing blade longevity, compatibility, and cost. Keep reading to see a detailed comparison that helps you find the right fit for your needs.

Key Takeaways

  • Durability varies significantly, with carbide and titanium blades offering longer life but at higher prices.
  • Compatibility is key—ensure the blades match your planer model to avoid fitting issues.
  • Set packs often provide better value for those with frequent needs, but check if all blades are compatible with your equipment.
  • Premium blades tend to deliver cleaner cuts and last longer, justifying the investment for professional use.
  • Cheaper options may suffice for occasional projects but often wear out faster and produce rougher finishes.

Our Top Best Planer Replacement Knives Picks

FOXBC 12-1/2-Inch Planer Blades for Delta 22-560, 22-565, TP305, TP400LS Planer, Replace 22-562 – Set of 2FOXBC 12-1/2-Inch Planer Blades for Delta 22-560, 22-565, TP305, TP400LS Planer, Replace 22-562 - Set of 2Best Overall for Heavy-Duty WoodworkingBlade Length: 12.5 inchesMaterial: High-Speed Steel laminatedNumber of Blades: 2VIEW LATEST PRICESee Our Full Breakdown
FOXBC 3-1/4 Inch Planer Blades, 10 Pack for Bosch, Makita, DeWalt, Ryobi, Craftsman, and MoreFOXBC 3-1/4 Inch Planer Blades, 10 Pack for Bosch, Makita, DeWalt, Ryobi, Craftsman, and MoreBest Value for Versatile Hand Planer UsersBlade Length: 82 mmBlade Width: 5.5 mmBlade Thickness: 1.1 mmVIEW LATEST PRICESee Our Full Breakdown
FOXBC 13 Inch Titanium Planer Blades Replacement for DeWalt DW735 and DW735X – Set of 3FOXBC 13 Inch Titanium Planer Blades Replacement for DeWalt DW735 and DW735X - Set of 3Best for Professional Precision and LongevityBlade Length: 13 inchesWidth: 7/8 inchesThickness: 1/16 inchesVIEW LATEST PRICESee Our Full Breakdown
FOXBC 3-1/4 Inch Industrial Carbide Hand Planer Blades (10 Pack)FOXBC 3-1/4 Inch Industrial Carbide Hand Planer Blades (10 Pack)Best for Heavy-Duty Portable Planer ProjectsBlade Length: 3-1/4 inch (82 x 5.5 x 1.1 mm)Pack Size: 10 bladesMaterial: Premium carbideVIEW LATEST PRICESee Our Full Breakdown
FOXBC 3-1/4 Inch 82mm TCT Carbide Planer Blades Replacement for Makita, DeWalt, Bosch, Ryobi and MoreFOXBC 3-1/4 Inch 82mm TCT Carbide Planer Blades Replacement for Makita, DeWalt, Bosch, Ryobi and MoreBest for Broad Compatibility and Long-Lasting PerformanceSize: 82x29x3mmQuantity: 2 bladesMaterial: Tungsten CarbideVIEW LATEST PRICESee Our Full Breakdown
3-1/4″ 82mm Tungsten Carbide Portable Planer Knife Blades Replacement for Makita, Bosch, DeWalt, Black & Decker, Ryobi (10 Pack)3-1/4Best for High Durability and CompatibilityBlade Size: 82×5.5×1.2mmMaterial: Tungsten Carbide (TCT)Quantity: 10 bladesVIEW LATEST PRICESee Our Full Breakdown
DEWALT 13-Inch Double Sided Replacement Planer Blades (2-Pack)DEWALT 13-Inch Double Sided Replacement Planer Blades (2-Pack)Best for Precision and Long-Lasting Sharpness in DEWALT PlanersMaterial: M2 laminated tool steelSize: 13 inchesNumber of Blades: 2 sets (4 blades total)VIEW LATEST PRICESee Our Full Breakdown
12-1/2-Inch Replacement Planer Blades for DeWalt DW733 (Set of 2)12-1/2-Inch Replacement Planer Blades for DeWalt DW733 (Set of 2)Best for Cost-Effective Replacement for DeWalt DW733Size: 12-1/2 inchesMaterial: High Speed Steel (HRC 65-68°)Package: Set of 2 in plastic caseVIEW LATEST PRICESee Our Full Breakdown
FOXBC 13 Inch OEM Titanium Planer Blades Replacement for DeWalt DW735 DW735X, 2 Sets of 6 KnivesFOXBC 13 Inch OEM Titanium Planer Blades Replacement for DeWalt DW735 DW735X, 2 Sets of 6 KnivesBest for Extended Sharpness and OEM CompatibilityMaterial: M2 High Speed Steel with titanium surfaceSize: 13 inchesQuantity: 2 sets of 6 knivesVIEW LATEST PRICESee Our Full Breakdown
FOXBC 12-1/2 Inch Planer Blades Replacement for DeWalt DW734, Set of 3FOXBC 12-1/2 Inch Planer Blades Replacement for DeWalt DW734, Set of 3Best for Budget-Conscious DeWalt DW734 OwnersSize: 12-1/2 inchesMaterial: M2 High Speed SteelQuantity: Set of 3VIEW LATEST PRICESee Our Full Breakdown
FOXBC 2 Sets of 12.5 Inch Replacement Knives for DeWalt DW734 Planer (6 Pack)FOXBC 2 Sets of 12.5 Inch Replacement Knives for DeWalt DW734 Planer (6 Pack)Best for Long-Term DeWalt DW734 and DW7342 UsersBlade Length: 12.5 inchesNumber of Sets: 2Pack Size: 6 blades per setVIEW LATEST PRICESee Our Full Breakdown
FOXBC 13-Inch Planer Blades Replacement for DeWalt DW735 DW735X, Set of 3FOXBC 13-Inch Planer Blades Replacement for DeWalt DW735 DW735X, Set of 3Best for DeWalt DW735/DW735X Long-Run PerformanceSize: 13″ x 7/8″ x 1/16″Material: High Speed SteelNumber of Blades: 3VIEW LATEST PRICESee Our Full Breakdown
FOXBC 3-1/4 Inch Tungsten-Carbide Planer Blades Replacement for Makita, DeWalt, Bosch, Ryobi – 2 SetsFOXBC 3-1/4 Inch Tungsten-Carbide Planer Blades Replacement for Makita, DeWalt, Bosch, Ryobi - 2 SetsBest for Versatile Heavy-Duty ApplicationsSize: 3-1/4 inch (82x29x3mm)Material: Tungsten-CarbideNumber of Blades: 4 (2 sets of 2)VIEW LATEST PRICESee Our Full Breakdown

More Details on Our Top Picks

  1. FOXBC 12-1/2-Inch Planer Blades for Delta 22-560, 22-565, TP305, TP400LS Planer, Replace 22-562 – Set of 2

    FOXBC 12-1/2-Inch Planer Blades for Delta 22-560, 22-565, TP305, TP400LS Planer, Replace 22-562 - Set of 2

    Best Overall for Heavy-Duty Woodworking

    View Latest Price

    This set of 12-1/2-inch blades from FOXBC stands out for its high-speed steel construction, making it ideal for demanding woodworking tasks. Compared to the DeWalt DW735 blades, these blades offer longer durability thanks to their laminated high-speed steel, although they require careful alignment during installation. The machined locator holes streamline the change process, saving time on setup. While they excel in cutting performance and longevity, their compatibility is limited to specific Delta and TP models, which could be a drawback for multi-brand tool users. Overall, this pick makes the most sense for professionals or serious hobbyists who prioritize durability and precision in large-planer applications.

    Pros:
    • High-speed steel blades for durability
    • Machined locator holes for easy alignment
    • Last longer than conventional steel blades
    • Package includes 2 blades in a sturdy plastic case
    Cons:
    • Limited compatibility to specific Delta and TP models
    • Requires precise installation for optimal performance
    • More expensive than standard blades

    Best for: Woodworkers needing reliable, long-lasting blades for large planer models, especially in professional or heavy-use environments.

    Not ideal for: Casual DIYers with smaller or multi-brand planers, as these blades are model-specific and may be overkill for light projects.

    • Blade Length:12.5 inches
    • Material:High-Speed Steel laminated
    • Number of Blades:2
    • Compatibility:Delta 22-560, 22-565, TP305, TP400LS
    • Package:Set of 2 in plastic case
    • Features:Machined locator holes

    Bottom line: This set is best suited for experienced woodworkers seeking long-lasting, high-performance planer blades for heavy-duty use.

  2. FOXBC 3-1/4 Inch Planer Blades, 10 Pack for Bosch, Makita, DeWalt, Ryobi, Craftsman, and More

    FOXBC 3-1/4 Inch Planer Blades, 10 Pack for Bosch, Makita, DeWalt, Ryobi, Craftsman, and More

    Best Value for Versatile Hand Planer Users

    View Latest Price

    This 10-pack of 3-1/4 inch blades from FOXBC offers a cost-effective solution for users of handheld planers across multiple brands. Compared with specialized blades like the FOXBC 13 Inch Titanium Blades, these are smaller but still deliver excellent sharpness and durability thanks to high-speed steel. Their double-edged design extends cutting life, making them suitable for frequent use, though their compatibility is limited to 3-1/4 inch portable planers, which might restrict their usefulness for larger machines. Easy to slide in and out, they suit DIYers or hobbyists who want reliable blades without breaking the bank. If you need blades for larger or stationary planers, though, these might not be the right choice.

    Pros:
    • Double-edged blades for longer lifespan
    • Compatible with most major brands
    • Affordable 10-pack for frequent replacements
    • Easy to install and replace
    Cons:
    • Limited to 3-1/4 inch planers
    • May require sharpening over time
    • Not suitable for large stationary planers

    Best for: Home DIYers and hobbyists who need affordable, durable blades for portable 3-1/4 inch planers from various brands.

    Not ideal for: Professional woodshops or users with larger stationary planers, since these blades are designed for handheld units only.

    • Blade Length:82 mm
    • Blade Width:5.5 mm
    • Blade Thickness:1.1 mm
    • Pack Size:10 blades
    • Material:High-Speed Steel
    • Compatibility:Most 3-1/4 inch handheld planers

    Bottom line: This set offers excellent value for occasional or hobbyist users of portable planers who prioritize cost and versatility.

  3. FOXBC 13 Inch Titanium Planer Blades Replacement for DeWalt DW735 and DW735X – Set of 3

    FOXBC 13 Inch Titanium Planer Blades Replacement for DeWalt DW735 and DW735X - Set of 3

    Best for Professional Precision and Longevity

    View Latest Price

    These 13-inch titanium-coated blades from FOXBC are tailored for DeWalt DW735 and DW735X models. They outperform standard steel blades with their titanium surface, offering longer-lasting sharpness and cleaner cuts, especially in demanding projects. Compared to the FOXBC 12-1/2 inch blades, they are slightly longer, providing increased cutting area and efficiency. Their reversible design further extends usability, though they require correct installation and are specific to certain DeWalt models. The included plastic case ensures protection and easy storage. If your work demands precision, longevity, and work with DeWalt machines, these blades are a strong choice, but they may be less suitable for non-DeWalt equipment or casual users.

    Pros:
    • Titanium coating for increased durability
    • Reversible blades extend lifespan
    • Includes a protective case
    • Longer blades for wider cuts
    Cons:
    • Designed specifically for DeWalt DW735 models
    • Installation must be precise for optimal results
    • Higher cost compared to standard blades

    Best for: Professional woodworkers or contractors using DeWalt DW735 series planers who need long-lasting, high-precision blades.

    Not ideal for: Users with different brands or less frequent hobbyist projects, as compatibility and cost may not justify their use for occasional tasks.

    • Blade Length:13 inches
    • Width:7/8 inches
    • Thickness:1/16 inches
    • Material:High-Speed Steel with Titanium coating
    • Package:Set of 3 blades
    • Compatibility:DeWalt DW735 and DW735X

    Bottom line: Ideal for professionals seeking durable, sharp blades for DeWalt DW735 planers that deliver consistent, clean cuts over time.

  4. FOXBC 3-1/4 Inch Industrial Carbide Hand Planer Blades (10 Pack)

    FOXBC 3-1/4 Inch Industrial Carbide Hand Planer Blades (10 Pack)

    Best for Heavy-Duty Portable Planer Projects

    View Latest Price

    This 10-pack of carbide blades from FOXBC is engineered for heavy-duty, portable woodworking. Their double-edged reversible design ensures extended life, and the industrial-grade carbide makes them capable of handling both softwood and hardwood with ease. Compared to the titanium-coated blades, these offer even greater hardness and wear resistance, making them suitable for demanding tasks. Compatibility spans most 3-1/4 inch handheld planers, offering flexibility for various brands. The slide-in installation is straightforward, but users should note that sharpening might be necessary over time to maintain cutting performance. These blades are best suited for serious hobbyists or small professional setups where durability and versatility are vital.

    Pros:
    • Superior carbide for extreme durability
    • Reversible double-edged design for longer use
    • Compatible with most major brands
    • Easy slide-in installation
    Cons:
    • Only suitable for 3-1/4 inch planers
    • May require sharpening over time
    • Higher price point due to carbide material

    Best for: Woodworkers needing durable, high-performance blades for portable, heavy-duty planers across multiple brands.

    Not ideal for: Users with stationary or larger planers, or those looking for budget blades for occasional use, as these are designed for frequent, tough applications.

    • Blade Length:3-1/4 inch (82 x 5.5 x 1.1 mm)
    • Pack Size:10 blades
    • Material:Premium carbide
    • Compatibility:Most 3-1/4 inch handheld planers
    • Features:Double-edged reversible

    Bottom line: Perfect for demanding woodworking tasks where blade longevity and toughness are priorities, especially in portable setups.

  5. FOXBC 3-1/4 Inch 82mm TCT Carbide Planer Blades Replacement for Makita, DeWalt, Bosch, Ryobi and More

    FOXBC 3-1/4 Inch 82mm TCT Carbide Planer Blades Replacement for Makita, DeWalt, Bosch, Ryobi and More

    Best for Broad Compatibility and Long-Lasting Performance

    View Latest Price

    These 82mm TCT carbide blades from FOXBC are designed to fit a wide range of major brands including Makita, DeWalt, Bosch, and Ryobi. Their tungsten carbide construction promises up to 30% longer life and 10% sharper edges compared to standard blades. They come in a convenient set of 2 with a sturdy plastic case for storage. While their broad compatibility makes them appealing for diverse tools, proper installation is critical to avoid performance issues. These blades are ideal for users who value longevity and versatility across different brands but might not be suitable for users looking for specific model replacements or those who prefer blades with detailed specifications for a particular machine.

    Pros:
    • Longer-lasting tungsten carbide material
    • Compatible with multiple major brands
    • Includes a protective storage case
    • Sharp edges for cleaner cuts
    Cons:
    • Requires careful installation
    • Limited to 3-1/4 inch planers
    • No specific price info, may be costly

    Best for: DIY enthusiasts or professionals needing reliable, long-lasting blades compatible with multiple brands and models.

    Not ideal for: Users who require blades tailored for a specific brand or model, or those with infrequent or light-duty tasks, as these may be more than necessary.

    • Size:82x29x3mm
    • Quantity:2 blades
    • Material:Tungsten Carbide
    • Compatibility:Makita, DeWalt, Bosch, Ryobi, and more
    • Packaging:Plastic case

    Bottom line: This set is well-suited for users seeking durable, versatile blades that fit a range of popular planers and deliver extended cutting performance.

  6. 3-1/4″ 82mm Tungsten Carbide Portable Planer Knife Blades Replacement for Makita, Bosch, DeWalt, Black & Decker, Ryobi (10 Pack)

    3-1/4

    Best for High Durability and Compatibility

    View Latest Price

    This set of tungsten carbide blades stands out for its durability and versatility across multiple brands, including Makita, Bosch, and DeWalt. Compared with the DEWALT 13-Inch Double Sided Replacement Planer Blades, these blades offer longer lifespan due to the tungsten carbide material, making them ideal for frequent users. However, they are only compatible with specific planer models, which means buyers need to verify fit before purchasing. The reversible design doubles the blade’s usable life, translating into fewer replacements and less downtime. A key tradeoff is the higher cost compared to standard steel blades, but this is justified by their longer-lasting sharpness and performance. This pick makes the most sense for woodworkers who need reliable, multi-brand blades that can handle heavy-duty tasks without frequent changing.

    Pros:
    • Durable tungsten carbide material for extended lifespan
    • Reversible blades double lifespan, reducing replacement frequency
    • Compatible with multiple major brands, offering versatility
    • Longer-lasting and sharper than standard blades
    Cons:
    • Only suitable for specific planer models, limiting universality
    • Requires proper installation to avoid damage or safety issues
    • Higher price point compared to standard steel blades

    Best for: Professional woodworkers or serious hobbyists needing durable, long-lasting blades compatible with multiple brands

    Not ideal for: Casual users or those with a single-brand planer because of compatibility constraints and higher price point

    • Blade Size:82×5.5×1.2mm
    • Material:Tungsten Carbide (TCT)
    • Quantity:10 blades
    • Compatibility:Makita, Bosch, DeWalt, Black & Decker, Ryobi
    • Reversible:Yes
    • Packaging:Plastic case

    Bottom line: Ideal for experienced woodworkers seeking long-lasting, versatile blades that withstand heavy use.

  7. DEWALT 13-Inch Double Sided Replacement Planer Blades (2-Pack)

    DEWALT 13-Inch Double Sided Replacement Planer Blades (2-Pack)

    Best for Precision and Long-Lasting Sharpness in DEWALT Planers

    View Latest Price

    The DEWALT 13-Inch Double Sided Replacement Planer Blades excel in delivering consistent, long-lasting cuts thanks to their high-quality M2 laminated tool steel and advanced heat treatment. Compared with the FOXBC 13 Inch OEM Titanium Planer Blades, these blades use a traditional laminated steel but benefit from vacuum heat treating, which extends their sharpness and reduces nicks during heavy planing. The double-sided design allows for multiple uses per blade, offering good value, but they are designed specifically for the DEWALT DW735X, limiting their compatibility. Proper installation is essential to prevent uneven cuts or damage. These blades provide a reliable option for professionals who need durable blades that maintain a keen edge over extended periods, reducing downtime for sharpening or replacements.

    Pros:
    • Long-lasting sharpness due to high-quality steel
    • Extended blade life with vacuum heat treatment
    • Double-sided blades provide multiple uses
    • Includes two sets for better value
    Cons:
    • Limited to specific DEWALT models, reducing versatility
    • Requires careful installation for optimal performance
    • Steel blades may dull faster than carbide options

    Best for: DIY enthusiasts and professionals using DEWALT DW735X planers who prioritize precision and durability

    Not ideal for: Users with non-DEWALT planers or those seeking blades with titanium coating for extra longevity, as these are steel-based

    • Material:M2 laminated tool steel
    • Size:13 inches
    • Number of Blades:2 sets (4 blades total)
    • Heat Treatment:Vacuum heat treated
    • Compatibility:DEWALT DW735X
    • Features:Double sided, machined locator holes

    Bottom line: Best suited for DEWALT users seeking dependable, long-lasting blades with consistent performance.

  8. 12-1/2-Inch Replacement Planer Blades for DeWalt DW733 (Set of 2)

    12-1/2-Inch Replacement Planer Blades for DeWalt DW733 (Set of 2)

    Best for Cost-Effective Replacement for DeWalt DW733

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    This set of 12-1/2-inch high-speed steel blades offers a practical solution for owners of the DeWalt DW733 planer. They are crafted from durable HRC 65-68° steel, promising longer cutting life and efficient planing. Compared with the FOXBC 12-1/2-Inch Planer Blades for Delta, these blades focus on the DeWalt model, providing a straightforward replacement option. The plastic case makes storage convenient, but they lack additional features like reversible blades or advanced coatings. The main tradeoff is that these blades are limited to the DW733, so users with other brands or models should look elsewhere. These blades are best for those who want a simple, inexpensive replacement that delivers solid performance without extra bells and whistles.

    Pros:
    • High-speed steel for durable, clean cuts
    • Longer cutting life compared to standard blades
    • Includes a convenient storage case
    • Cost-effective option for frequent replacements
    Cons:
    • Limited to DeWalt DW733 model
    • No reversible or coated design to extend blade life
    • Installation requires care to ensure safety

    Best for: DIYers or contractors needing affordable, reliable blades for the DeWalt DW733 planer

    Not ideal for: Users with different planer brands or those wanting advanced features like reversibility or coatings

    • Size:12-1/2 inches
    • Material:High Speed Steel (HRC 65-68°)
    • Package:Set of 2 in plastic case
    • Compatibility:DeWalt DW733
    • Construction:Durable HSS for extended use
    • Features:Standard replacement blades

    Bottom line: A solid, budget-friendly choice for DW733 owners seeking reliable replacement blades.

  9. FOXBC 13 Inch OEM Titanium Planer Blades Replacement for DeWalt DW735 DW735X, 2 Sets of 6 Knives

    FOXBC 13 Inch OEM Titanium Planer Blades Replacement for DeWalt DW735 DW735X, 2 Sets of 6 Knives

    Best for Extended Sharpness and OEM Compatibility

    View Latest Price

    This 13-inch titanium-coated blades set offers a significant upgrade in sharpness and longevity for DeWalt DW735 and DW735X planers. Titanium coating enhances edge retention, making these blades ideal for continuous, precise woodworking. Compared with the DEWALT 13-Inch Double Sided Replacement Planer Blades, the titanium surface provides a longer-lasting cutting edge, reducing the frequency of blade changes. The high-speed steel core ensures durability, and the reversible design extends usability. However, these blades are specific to certain DeWalt models, and their premium price reflects the advanced coating rather than fundamental steel quality. This set is best for users who prioritize high performance, cleaner cuts, and minimal downtime, especially in demanding professional environments.

    Pros:
    • Titanium coating for extended sharpness
    • Reversible blades for longer use
    • Compatible with DeWalt DW735 and DW735X
    • OEM quality ensures reliable fit and performance
    Cons:
    • Higher cost compared to standard blades
    • Specific to certain models, limiting flexibility
    • Requires careful installation to maximize benefits

    Best for: Professional woodworkers or serious hobbyists seeking blades with maximum longevity and OEM quality for DeWalt planers

    Not ideal for: Casual DIYers or those using non-DeWalt models, due to compatibility and cost considerations

    • Material:M2 High Speed Steel with titanium surface
    • Size:13 inches
    • Quantity:2 sets of 6 knives
    • Compatibility:DeWalt DW735, DW735X
    • Features:Reversible, OEM quality
    • Packaging:Plastic case

    Bottom line: Ideal for demanding users who need blades that stay sharp longer and deliver cleaner cuts over time.

  10. FOXBC 12-1/2 Inch Planer Blades Replacement for DeWalt DW734, Set of 3

    FOXBC 12-1/2 Inch Planer Blades Replacement for DeWalt DW734, Set of 3

    Best for Budget-Conscious DeWalt DW734 Owners

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    This set of three durable M2 high-speed steel blades offers a cost-effective way to keep your DeWalt DW734 planer cutting smoothly. Compared with similar options like the FOXBC 2 Sets of 12.5 Inch Blades, these blades are designed specifically for DW734, ensuring a precise fit. However, their limited compatibility means they won’t work with other models, and proper installation is essential for safe, optimal performance. They deliver long-lasting sharpness, making them ideal for frequent users who want value without sacrificing quality.

    Pros:
    • Durable high-speed steel construction
    • Reversible double-edged design extends blade life
    • Cost-effective set of 3 blades
    Cons:
    • Limited to DeWalt DW734 model
    • Requires careful installation for safety and performance

    Best for: DeWalt DW734 users seeking reliable, affordable replacement blades for regular woodworking tasks.

    Not ideal for: Owners of non-DeWalt planers or those seeking blades compatible with multiple brands, due to limited model compatibility.

    • Size:12-1/2 inches
    • Material:M2 High Speed Steel
    • Quantity:Set of 3
    • Compatibility:DeWalt DW734 Planer

    Bottom line: This set makes the most sense for DeWalt DW734 owners prioritizing durability and economy, provided they install correctly.

  11. FOXBC 2 Sets of 12.5 Inch Replacement Knives for DeWalt DW734 Planer (6 Pack)

    FOXBC 2 Sets of 12.5 Inch Replacement Knives for DeWalt DW734 Planer (6 Pack)

    Best for Long-Term DeWalt DW734 and DW7342 Users

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    These blades are designed to serve owners of both the DW734 and DW7342 models, with a focus on longevity. Made from high-speed steel with a hardness rating of HRC 65-68°, they outperform generic blades in edge retention. The double-sided, reversible design extends each blade’s usability, and the included plastic case simplifies storage. Compared with single-set options, this 6-pack offers extended value, but it is limited to specific DeWalt models, and improper installation can pose safety risks. They are ideal for professionals or serious hobbyists who need consistent, sharp cuts over time.

    Pros:
    • High-speed steel with excellent hardness (HRC 65-68°)
    • Reversible, double-edged blades for extended use
    • Convenient plastic storage case
    Cons:
    • Limited to specific DeWalt models
    • Requires precise installation to ensure safety and accuracy
    • Higher price point compared to generic blades

    Best for: Prolonged use by DeWalt DW734 and DW7342 owners seeking long-lasting, sharp replacements.

    Not ideal for: Users of other brands or models outside DeWalt’s lineup, due to compatibility constraints.

    • Blade Length:12.5 inches
    • Number of Sets:2
    • Pack Size:6 blades per set
    • Material:High Speed Steel (M2/SKH51/W6Mo5Cr4V2)
    • Hardness:HRC 65-68°
    • Compatibility:DeWalt DW734, DW7342

    Bottom line: Ideal for dedicated DeWalt users who need durable, long-lasting blades for demanding woodworking projects.

  12. FOXBC 13-Inch Planer Blades Replacement for DeWalt DW735 DW735X, Set of 3

    FOXBC 13-Inch Planer Blades Replacement for DeWalt DW735 DW735X, Set of 3

    Best for DeWalt DW735/DW735X Long-Run Performance

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    This set of high-speed steel blades for the DW735 and DW735X models offers a reliable, cost-effective alternative to OEM parts. Their double-sided, reversible design extends usability, while machined locator holes simplify alignment during installation, reducing setup time. Compared with smaller 12.5-inch blades, these larger blades can handle thicker stock, making them more versatile for bigger projects. The main tradeoff is their compatibility—only with specific DeWalt models—and the need for careful setup to prevent misalignment. They are a strong choice for woodworkers who prioritize longevity and consistent cutting performance over frequent blade changes.

    Pros:
    • Durable high-speed steel construction
    • Reversible and double-sided for extended use
    • Machined locator holes for easy alignment
    Cons:
    • Limited to specific DeWalt models
    • Requires careful installation to ensure safety and accuracy

    Best for: DeWalt DW735/DW735X owners seeking durable, large blades for high-volume or heavy-duty woodworking.

    Not ideal for: Those using different brands or smaller planers, as installation and compatibility are limited to specific models.

    • Size:13″ x 7/8″ x 1/16″
    • Material:High Speed Steel
    • Number of Blades:3
    • Weight:0.28 kg
    • Color:Yellow
    • Compatibility:DeWalt DW735, DW735X

    Bottom line: This set suits professionals needing larger, long-lasting blades for demanding projects on DeWalt DW735 series machines.

  13. FOXBC 3-1/4 Inch Tungsten-Carbide Planer Blades Replacement for Makita, DeWalt, Bosch, Ryobi – 2 Sets

    FOXBC 3-1/4 Inch Tungsten-Carbide Planer Blades Replacement for Makita, DeWalt, Bosch, Ryobi - 2 Sets

    Best for Versatile Heavy-Duty Applications

    View Latest Price

    This set of tungsten-carbide blades offers a significant upgrade in durability and cutting sharpness compared to standard high-speed steel. Designed to fit multiple brands including Makita, DeWalt, Bosch, and Ryobi, they provide flexibility for diverse workshop setups. Their resharpenable edge supports long-term use, making them ideal for framing, furniture, or other demanding woodworking tasks. Compared to the smaller, less durable blades like the FOXBC 13-Inch for DeWalt, these larger blades handle thicker material more efficiently, though their compatibility is limited to specific models. They are best suited for those who want high performance and longevity across different tools, provided they are willing to maintain sharpening routines.

    Pros:
    • Durable tungsten-carbide material for long life
    • Resharpenable for extended use
    • Compatible with multiple popular brands
    Cons:
    • Limited to certain brands and models
    • Requires proper sharpening technique for best results

    Best for: Woodworkers needing robust, long-lasting blades compatible with multiple brands and demanding applications.

    Not ideal for: Casual hobbyists or users with limited tools, since installation and sharpening require some skill and proper equipment.

    • Size:3-1/4 inch (82x29x3mm)
    • Material:Tungsten-Carbide
    • Number of Blades:4 (2 sets of 2)
    • Packaging:Plastic case

    Bottom line: This set is perfect for serious woodworkers seeking high durability and versatility across different power tools, with the caveat of maintenance requirements.

best planer replacement knives

How We Picked

I evaluated these replacement knives based on several factors including material quality, compatibility, and user value. Durability and cutting performance were prioritized, as well as ease of installation and overall build quality. Price point was considered to balance affordability with performance, and the variety of pack sizes was noted for versatility. The ranking reflects a mix of these elements, aiming to recommend options suitable for different budgets and use cases while ensuring compatibility with popular planer models.

Factors to Consider When Choosing Best Planer Replacement Knives

Choosing the best planer replacement knives involves understanding several key factors that influence your work quality and tool longevity. Not all blades are created equal, and selecting the right type can save you time and money in the long run. In this guide, I’ll cover essential considerations to help you make an informed decision beyond just price or brand.

Material Quality and Durability

The material of the blades directly impacts how long they last and how well they cut. Carbide and titanium blades tend to be more durable and resist dulling, making them ideal for frequent or professional use. Cheaper steel blades may be sufficient for occasional projects but will need more frequent replacement, which can add up over time. Think about your workload and choose material accordingly to balance upfront cost with long-term value.

Compatibility and Size

Matching your blades to your planer’s model and size is critical. Using incompatible blades can lead to poor cuts, damage to the machine, or safety hazards. Always verify the specific dimensions and model compatibility before purchasing. Some brands offer universal blades, but these may not always deliver the same precision as OEM or model-specific options. Proper fit ensures smoother operation and better results.

Number of Blades in a Pack

Buying in packs can offer better value, especially if you have multiple planers or want backups on hand. However, larger packs are only worthwhile if all blades are compatible with your machine. Consider your project frequency and storage space—sometimes a smaller pack with high-quality blades is more practical than bulk options that include blades you won’t use.

Cost vs. Performance

Higher-priced blades often deliver cleaner cuts, longer lifespan, and better overall performance. Cheaper blades might save money upfront but tend to dull faster and produce rougher finishes. Assess your priorities—if you need professional-grade results, investing in premium blades is usually justified. For casual hobbyists, a mid-range option may offer a good balance.

Ease of Installation and Maintenance

Look for blades that are straightforward to install, especially if you frequently change them. Some brands offer quick-change designs or blades with easy-to-handle edges, reducing downtime. Consider also the ease of sharpening or replacing blades—some materials can be resharpened multiple times, extending their usefulness. Clear instructions or compatibility with sharpening tools can make maintenance smoother.

Frequently Asked Questions

How do I know if a replacement blade is compatible with my planer?

Compatibility starts with matching the size, shape, and mounting hole pattern of the blade to your planer model. Check your planer’s manual for specifications, and compare these details with the product description. Many brands list compatible models directly, which helps narrow your choices. When in doubt, contacting the manufacturer or seller can prevent mismatched purchases that could damage your machine or produce subpar results.

Are carbide blades worth the extra cost?

Carbide blades tend to last significantly longer than steel options and provide cleaner cuts, especially on hard or dense woods. While they are more expensive initially, their durability can reduce the frequency of replacements, saving money over time. If you work regularly or need precision finishes, investing in carbide blades often pays off in the long run. For occasional use, steel blades may suffice, but they will need more frequent changing.

Can I sharpen my replacement blades, or do I need to buy new ones?

Many blades, particularly high-quality carbide or steel options, can be sharpened multiple times, extending their lifespan. Proper sharpening requires specific tools and skills, so consider whether you’re comfortable doing it yourself or prefer professional sharpening services. Be aware that some blades, especially carbide, may be more challenging to sharpen and might be better replaced once they dull beyond a certain point. Always follow manufacturer guidelines for sharpening to avoid damaging the blades.

How often should I replace my planer blades?

The frequency depends on your usage and the type of wood you work with. Heavy-duty or frequent users might need to replace blades every few months, while occasional hobbyists might get a year or more out of a set. Signs such as rough cuts, tear-outs, or visible dullness indicate it’s time for a change. Regular inspection and understanding your material type help maintain optimal performance and finish quality.

What is the best way to store spare planer blades?

Proper storage protects blades from damage and corrosion. Keep blades in a dry, cool place, ideally in their original packaging or a dedicated blade case. Avoid stacking blades directly on top of each other without protection, as this can cause nicks or dulling. Labeling stored blades with their size and compatibility can also save time when swapping them out during projects.

Conclusion

For most users seeking reliable, long-lasting performance, the FOXBC 13 Inch Titanium Planer Blades for DeWalt come out as the best overall choice, offering a durable solution for frequent use. Budget shoppers or hobbyists will find the FOXBC 3-1/4 Inch Carbide Hand Planer Blades provide a solid balance of quality and affordability. Professionals or those demanding the highest finish quality might prefer the FOXBC 13 Inch OEM Titanium Planer Blades, which deliver premium durability and performance. Beginners or infrequent users should prioritize ease of installation and cost-effective options, while experienced woodworkers should consider investing in blades with longer lifespan and superior cut quality to maximize value over time.

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