Hindostan is preliminarily lapped and does not require lapping after purchase

If you are not sure what to buy for your knife sharpeners

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

Weight: 90 g (3

standard central clamp for kakbritva Internal Profile:3° [undercut] Hindostan is preliminarily lapped andKakBritva sharpening platform targets DIY enthusiasts and makers of custom sharpeners. The KakBritva product matrix combines high quality, diversity, and affordable prices. Standard Central 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: Central clamp for