Diamond-coated steel 1-5mm wide bits are featured a variety of shapes. Use in rotary tools or bead reamers for a smooth, even hole.
Set includes: (5) ball, (7) cylinder with flat tops, (6) cylinder with round tops, (1) sharp cone, (1) tree, (3) points, (1) cone, (2) bullet, (1) echelon, (1) long point, (1) flat cone and (1) long sharp cone burrs.
Files & Burrs>H20-3299TL>Tools>Jewelers Tools>Files & Burrshttp://www.firemountaingems.com/itemdetails/h203299tlH203299TLBurr set, plastic and diamond-coated steel, 1-3/4 x 1/8 inch assorted shanks with 1-5mm wide tip in 5-3/4 x 2-1/2 x 3/4 inch case. Sold per 30-piece set.//image4.fmgstatic.com/images/p3299tlb.jpg11.2211.22As Low As $5.41 per set