Material: Ours rotary burrs are made of sturdy 45 steel, which has high work efficiency, long working life.
Round Shank: The wood carving drill bit is designed with 1/4 inch round shank for clamp firmly,compatible with most die grinders or rotary tools.This is a essential kit for DIY carving fans.
Meet Your Need: It has 5 different shapes burr, including round, oval, cylinder, large cone and small cone to meet The Needs of Different Occasions.Cuts soft wood and plastic effortlessly.
Great for Woodworking and Wood Carving: Used for grinding, polishing, shaping, reaming and burnishing soft wood, plastics and rubber surfaces. Not applicable to hardwood
Package Include: 5 shapes in total, Ball, Oval, Cylinder, Large and Small cone, Rotary Rasp Burr Set Carving File Rasp 1/4 "6mm Shank Drill Bits Woodworking.