Ruby Ceramic Sharpening Stones are used for sharpening knives on KME and Hapstone knife sharpeners

Tuffite stones have approximately 6 mm thickness and mounted on high quality aluminum blanks with laser engraving

use the Convex Guide Rod instead

Revision May 2024 New items are indicated in red

T2 series stones are made of aluminum oxide and use a very strong bond

le series multi function frame for kme bestseller Ruby Ceramic Sharpening Stones areLE Series Multi Function Frame adds the most wanted features to KME knife sharpener: Fine Angle Adjustment Thickness Compensator Parking Hook for Guide Rod Zero Level for Digital Angle Gauge Hint. Use one gear to fine tune the angle and two gears to compensate for the thickness. Note. This product is NOT an exoskeleton for your KME. Note. The middle part may have a small tilt to the frame. Attention! Partial disassembly of the KME Sharpener is