KIMLONTON Diamond Grinding Stone with Shaft, Diamond Bur, Hex Shank, 6.35mm and 10mm, Set of 6 Grinding Bits for Ceramic, Stone, and Metal

Uses: Suitable for grinding and polishing metals, ceramics, stone, molds, machinery, bearings, etc. Note: Not recommended for use on aluminum alloys, copper, wood, or other low-hardness materials. High-Quality Diamond Abrasive Grains: Made with high-quality diamond abrasive grains, they provide excellent grinding power. Brazed technology provides a much longer service life than electroplated versions. The non-slip hex shank design ensures a comfortable and stable grip, eliminating the risk of slipping during use. Compatible Models: The hex shank (diameter: 6.35mm) is compatible with most electric drills, rechargeable lithium drills, hand drills, and rechargeable impact drivers, preventing slipping. The hex shank is easy to attach to impact drivers for ease of use. Abrasive Head Shape: This rotary file set comes in six shapes: round-tipped cylindrical, spherical, bullet-tipped, cylindrical-pointed, pointed, and cylindrical, meeting the needs of different machining scenarios.