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Tri-Angle Shape Cubic Boron Nitride Sharpener Set

Price: $92.99
Out of Stock


Certainly! Here’s the revised version with bold formatting:

Welcome to the cutting edge of sharpening technology! Cubic Boron Nitride (CBN) stands as a titan in the world of abrasives, second only to the illustrious diamond in hardness. With its unparalleled abrasion resistance and superior thermal conductivity, CBN outshines traditional abrasives like silicon carbide and aluminum oxide, becoming the go-to choice for advanced industrial grinding. Now, imagine harnessing this powerhouse in the form of Spyderco’s Tri-Angle Sharpmaker rods—convenience and cutting-edge technology, all in one.


  • Precision Perfected: CBN grit size of about 40 microns
  • Coarse and Powerful: Significantly coarser than the medium ceramic stones, offering unmatched sharpening power
  • Gentle Touch: Use with VERY LIGHT pressure—just 5 grams (there are 28 grams in an ounce). Excessive pressure can shear the abrasive off its base layer
  • Cool and Clean: Misting the rods with water before use helps to reduce metal dust and slow the abrasive process
  • Ultimate Edge Refinement: Perfect for reprofiling bevel angles or rebeveling chipped or nicked blades
  • Fine Finish Finesse: Due to its coarse nature, follow up with medium stones to smooth bevels to a finer grit