Suit for materials such as wood, plastic, soft metal like aluminum.Shank diameter:Approx 1/8 inch (3mm).10pcs higher quality of rotary burr set for woodworking carving.Material:HSSTotal length:40mm/1.57 inchcolour:silverPackage includes:10x Rotary burrNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
