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New! Blade Grinder Attachment for Work Sharp Ken Onion Edition

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$ 93.19
> 10
$ 90.60
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# WSSAKO81112
Out of Stock Please call for availability
Weight: 2.50 lbs

This attachment makes a fantastic tool even better!

Work Sharp designed this blade grinder attachment to connect to the WSKTS-KO Ken Onion Edition Tool & Knife Sharpener without the need for tools. They construct this add-on using cast-metal components and engineered polymers. The 4-pulley horizontal belt attachment adjusts from 10 to 35 in 1 increments. You can even change the center position of the top pulleys to set your preferred belt deflection from full convex to a near flat-convex.

This attachment includes five engineered abrasive belts:
  • (1) P120 Extra-Coarse Grit Norton Ceramic Belt
  • (1) X65 Coarse Grit Norton Norax 65 Micron Belt (Equivalent to P220)
  • (1) X22 Medium Grit Norton Norax 22 Micron Belt (Equivalent to P1000)
  • (1) X4 Fine Grit Norton Norax 4 Micron Belt (Equivalent to P3000)
  • (1) 12,000 Extra Fine Grit Micro-Mesh Belt
Each belt measures 1 inch wide by 18 inches long. You can quickly change these belts by hand.

This blade grinding attachment makes a great tool even better. Work Sharp engineers each tool to endure the rigors of even the most challenging shaping, sharpening, and honing tasks. They cover this attachment with a 1-year warranty.

Add this attachment to you Ken Onion Edition sharpener to better customize your cutting edge. The increased adjustability means that you can custom shape, sharpen, and hone your blades in the comfort of your own home!

Need replacement belts? Click HERE.

Note: Attachment ONLY. WSKTS-KO base unit sold separately. This attachment does not fit any other Work Sharp sharpeners or accessories.


  • Belt speed (surface feet per minute): 1,200 to 2,800
  • Adjustable range (degrees): 10 to 35
  • Adjustable increments (degrees): 1
  • Belt length (inches): 18
  • Belt width (inches): 1
  • Ship weight (pounds): 1

Product Features

Product Benefits

  • Center position of top two pullies adjusts to set preferred belt deflection
  • Offers full or near flat convex belt deflection


The manufacturer covers this product with a 1-year warranty.

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