Stone carving bits are made of diamond particles, durable and sharp cutting Bowl shape diamond burrs includes 13 sizes from 0.5mm to 8mm All of diamond burs are 3/32'' shank fits rotary tools, drill, grinder and pneumatic power tools Use for carving, engraving, grinding, polishing, Suitable for stone, aluminum, silver, rock, glass etc Package contents: 13 pieces 3/32'' shank bowl shape diamond burr stone carving bits Diamond Burs can fits rotary tool, grinder, drill and pneumatic power tool.
Diamond burr suitable for carving stone, gemstone, glass, aluminum, rock, etc.
Warm Prompt:
1. On the new tools must be installed when the tool is to try whether the beating. have to adjust to not jump to use. Otherwise the tool is quickly worn out and the carved object are not very smooth.
2. Be sure to cool the water (like a drip device like a drip in a hospital) when you carving. if dry drilling then the diamond on the head of the tool is graphitized by overheating, and it is quickly worn out.