- Brass threaded insert for stainless steel thumb screw
- Ergonomic plastic housing
- Made in USA
Designed for use with the Lansky Controlled Angle Sharpening System. Diamond Coatings are the most abrasive type of sharpener; they're ideal for modern, wear resistant tool steels. The coarse 120 grit diamond hone is perfect for repairing and sharpening a very dull edge.