Spyderco Tri-Angle Sharpmaker Fine Medium Grit Ceramic Sharpening Stones C204


The Spyderco Tri-Angle Sharpmaker is a versatile, easy-to-use sharpening system designed to maintain razor-sharp edges on knives, scissors, and other cutting tools. Perfect for beginners and experts alike, this system ensures consistent sharpening angles and delivers professional-level results with minimal effort.

The Sharpmaker includes two fine and two medium grit triangle-shaped ceramic stones, which fit into precisely angled keyholes in a durable polymer base. The system offers multiple sharpening angles:

  • 40° inclusive (20° per side) – Standard sharpening angle for most knives.
  • 30° inclusive (15° per side) – Back beveling to create a stronger, more refined edge.
  • 12.5° angle – Designed specifically for sharpening scissors.

For added versatility, flipping the base over allows the ceramic stones to be used as a traditional bench stone, offering even more sharpening options.

To ensure safety, the Sharpmaker includes two brass safety rods, which act as handguards to protect users during sharpening. When not in use, all components store neatly inside the base, and the snap-on lid makes it a compact, self-contained unit for easy storage and transport.

Key Features:

  • Includes: 2 fine and 2 medium grit ceramic stones.
  • Pre-set angles: 40° (standard sharpening), 30° (back beveling), and 12.5° (scissors).
  • Versatile design: Functions as a freehand bench stone when flipped over.
  • Safe to use: Includes two brass safety rods for hand protection.
  • Compact & portable: Stores all components inside the base with a snap-on lid.
  • Instructional materials: Comes with a detailed instruction booklet and an instructional DVD for easy learning.
  • Origin: Made in the USA.

The Spyderco Tri-Angle Sharpmaker is an essential sharpening tool for knife enthusiasts, chefs, outdoorsmen, and professionals, providing an easy, effective, and precise way to maintain sharp edges on all your cutting tools.


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