Diamond Drill Cutter Saw Core Drill Bit M10 Angle Grinder ...
Highly recommended for jewelers,lapidary use,hobbies,Nail Art Equipment,crafts,craft modeling,home repair and so much more. Suitable to be used with Hand Drills,Flex Shafts,Small Drilling Rigs,Pistol Drills,Pneumatic Drills,etc. Make Clean Holes in Tiles,Marble,Rocks,Ceramic,Porcelain,Gemstones.Easy to use and quick to polish.