20 Piece Carbide Burr Set, Tungsten Carbide Bits Double Cut Rotary Burr Shank Die Sharpening Bits for DIY Woodworking, Metal Carving, Carving
1. Material: HSS (High Speed Steel). These rotating burrs have high microhardness, high wear resistance and good toughness.
2. Die grinding head size: Shank diameter: 1/8" (3.1mm) Overall length: 3/4" (40mm)
3. Applicable to all kinds of metals (including all kinds of hardened steel) and non-metals (such as marble, jade).
4. Suitable for metal products, tool manufacturing, model engineering, wood carving, jewelry, fabrication, welding, chamfering, casting, deburring, grinding, etc.
5. Double Cut Head Carbide Burr: The double cut type has multiple rows of cutters that cut in two intersecting directions for quick material removal and a rougher finish