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POWERTEC 14.3mm Carbide Inserts Cutter Knives for Spiral & Helical Cutterheads - Fits Wen PL1326, JT630H & Rikon 25-130H, Tungsten Carbide Replacement Blades for Planer and Jointer (14301)

Free shipping on orders over $29.99

$31.99

$ 14 .99 $14.99

In Stock

1.Style:Inserts Cutters Knives


About this item

  • INCLUDES: (10) Carbide Insert Blades
  • FUNCTION: Double-edged carbide blades offer quick edge changes and sharp corners, ideal for precise cuts on straight profiles and near 90° inside angles
  • COMPATIBLE: Sharp carbide planer and jointer blades, perfect for 14.25-14.3mm insert cutter spiral/helical heads - Replacement helical or spiral planer and jointer blades
  • PREMIUM BUILD: Carbide blades reign supreme for a superior finish and faster cuts thanks to heat tolerance, while carbide’s dual edges conquer both soft and hard woods with extended lifespan
  • APPLICATIONS: Versatile for woodworking projects. Works with a wide range of materials, from hardwoods and softwoods to engineered boards like plywood, MDF, and chipboard


Introducing the 14.3mm Carbide Cutter Knife Inserts by POWERTEC.

These carbide insert blades are designed to elevate your woodworking, providing you with perfect and precise cuts on many of your helical or spiral planer and jointer applications. Superior Cuts for Straight Profiles and Inside Corners

Achieve crisp, clean cuts on straight profiles and near 90° inside angles with these ultra-sharp carbide corners, virtually eliminating radius for a professional finish.

Long-Lasting Performance

Crafted from premium carbide, these blades offer superior heat tolerance and faster cuts compared to traditional blades. But the real magic lies in their double-edged design. Simply flip the blade when one edge gets dull, instantly restoring sharpness and minimizing downtime. No more waiting for replacement blades, just grab the other edge and keep crafting!

Versatility Extends to Your Material Choices

Tackle hardwoods, softwoods, plywood, MDF, chipboard, and more with ease. Whether you're a seasoned pro or just starting out, these blades deliver a smooth finish and professional results every time.

Package Contains

10 x Carbide Cutter Knife Inserts (14.3mm x 14.3mm x 2mm - 9/16")

POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.


Ray T
Reviewed in the United States on January 4, 2025
I bought these for a Wen 1337 planer (the two speed version of the Wen 1326 planer. Blades fit very well, last much longer than the stock blades that come with the planer. Make sure that the package does indeed contain 10 blades. One of sets I bought only had 9 but the company made it right in the end. Excellent blades, excellent service.
Annastasha Swabb
Reviewed in the United States on January 16, 2025
The blades seem pretty heavy duty and should work well. However, one of the packages was missing three blades. These guys need better quality control.
douglas m. gravue
Reviewed in the United States on May 16, 2024
Bought 2 packs. 10 in one, only 8 in the other.So, I asked for a return/replacement. Got that package.Only 9 in it.