One side of the glass is etched to be used with lapping powders to flatten the sharpening stones

6 x 25 mm was so close to one of the Russian industrial standard sizes for diamonds - 100 x 25 mm

Dota Creek (Fine) and Arkansas Grey Polisher (Ultra Fine)

Breeze stones are universal and can be used to sharpen knives of any steel

kakbritva side clamp bestseller One side of the glassKakBritva sharpening platform targets DIY enthusiasts and makers of custom sharpeners. The KakBritva product matrix combines high quality, diversity, and affordable prices. Standard Side Clamp is available in many variations of the internal profile. A clamp set built around different variations of the internal profile lets you balance versatility and precision. KakBritva clamps have dot coding for easy identification. Specs Usage: Side clamp for