5pcs Rotary Rasp Burr Set Carving File Rasp 1/4" Shank Drill Bits Woodworking.
Professional Rotary Wood Carving Burr File Rasp Drill Bit Set 6mm 1/4".
Used for Grinding,polishing, Shaping and Burnishing Wood,plastics and Rubber Surfaces.
Made of 45# Steel Material, Through Fire Dipped Black Surface Treatment, More Durable.
DIY Woodworking Polished Artifact.