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13 Inch Planer Blades for R4331, R4330 Planer, Replacement for AC20502, HSS Double-Edged Reversible Knives, Set of 3

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FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
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Arrives Feb 3 – Mar 14
Order within 7 hours and 55 minutes
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Features

  • Premium High-Speed Steel (HSS) Blades Durable HSS with HRC 61-64 for long-lasting sharpness and wear resistance.
  • Perfect Compatibility Fits R4331/R4330, replacement for AC20502. Verify cutter length (~340mm) before purchase.
  • Double-Edged Reversible Design Flip to a fresh edge to double lifespan and reduce replacement costs.
  • Easy Installation Precision locator holes for fast, accurate alignment.
  • Set of 3 with Protective Case Each blade measures 13-3/8" x 15/32" x 1/16", packed in a sturdy plastic box.
  • Professional Quality Trusted by woodworkers and DIY enthusiasts for smooth, consistent cuts.

Description

Upgrade your planer with STARIBS 13-inch HSS replacement blades. Made for R4331 and R4330 planers (AC20502), these blades stay sharp longer, resist wear, and deliver clean, smooth cuts on hardwood and softwood. Double-edged design lets you flip to a fresh edge, effectively doubling lifespan. Precision-machined locator holes ensure fast, accurate installation. Each set includes 3 blades (13-3/8" x 15/32" x 1/16") packed in a sturdy plastic box to prevent damage. With 30+ years of blade manufacturing expertise, STARIBS provides reliable, professional-grade performance at great value. Tip: Please verify your planer’s cutter length (~340mm) before purchase to ensure proper fit.

Material: High Speed Steel


Brand: STARIBS


Color: silver


Style: Industrial


Item Weight: 4.46 Ounces


Package Dimensions ‏ : ‎ 13.8 x 3.9 x 0.7 inches; 4.46 ounces


Item model number ‏ : ‎ HSS 340-3


Date First Available ‏ : ‎ October 24, 2025


Manufacturer ‏ : ‎ STARIBS


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Feb 3 – Mar 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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