All Categories
* Made of high quality carbon steel, through fire dipped black surface treatment,sharper,more durable. * Bit file dimensions (diameter x length): * Ball: 7/16" (12mm) * Long cone: 7/16 (12mm) x 1-1/4" * Short cone: 7/16 (12mm) x 3/4" * Oval: 7/16 (12mm) x 1" * Cylinder: 7/16 (12mm) x 7/8" * Professional Rotary Wood Carving Burr File Rasp Drill Bit Set 6mm 1/4" * Long life, the durability is 10 times higher than high-speed steel cutting tool, 200 times higher than small grinding wheel. * Suitable for low hardness of the workpiece, such as soft wood and plastic *This is commonly used for grinding, polishing, carving, and furnishing wood surfaces. It is perfect for low hardness of the workpiece, such as soft wood and plastic. In a great part of the work, it can replace the petiole small wheel, and no dust pollution. * Easy to use, safe and reliable, can reduce labor intensity, improve the working environment * . * Package include: 10pcs Rotary Burr Drill Bits