6 Pcs Concave Arc Diamond Burs - Coarse Grit Diamond Mounted Grinding Bits Diamond Burr Bracelet/Ring Making Tools for Rotary Tool/Die Grinder (80#)

Product name: Bracelet/Ring making tools diamond burr stone carving set. Product details: Made of premium diamond particles, durable and sharp cutting. Product used: Fits for electric rotary tools, drill press, die grinder and pneumatic power tools. Widly used: This diamond burs suitable for grinding and carving field stone,ceramics,glass,carbide,tile,marble,jewlry,rock etc. Highly recommended for crafts, hobbies, home repair, jewelry,lapidary use, modeling, and so much more. 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.

• Bracelet/Ring making diamond burs coated with high quality diamond particles, durable and sharp cutting
• 6 pieces 80# diamond burr set includes 6 sizes from 4mm to 12mm, meet your different carving/grinding neet
• Very easy to use with electric rotary tool, die grinder, hand drill and pneumatic power tools
• Suitable for grinding and carving field stone,ceramics,glass,carbide,tile,marble,jewlry,rock etc
• Highly recommended for crafts, hobbies, home repair, jewelry,lapidary use, modeling, and so much more
• Package contents: 6 pieces 80# concave arc shape diamond burs