Luo ke
Luo ke 5 Pcs Concave Arc Diamond Burs, 1/8'' Shank Coarse Grit Diamond Mounted Engraving Bits Diamond Burs for Bracelet/Ring Making Tools for Rotary
Concave burr are made of 80# premium diamond particle for sharp cutting All of diamond burs are 1/8'' shank fit rotary tools, drill and pneumatic power tools Concave arc shape grinding head design suitable for bracelet / ring making Great for field stone, ceramics, glass, agate, tile, marble , jewel...
$14.80