●✔【CARBIDE DIE GRINDER BITS】: These carbide rotary burr set, with 1/8 shank is made from Tungsten Carbide. Total Length:45-50mm, Cutting Diameter 1/4, Shank Length 35mm, Shank Diameter 1/8. ●✔【DOUBLE CUT DESIGN】: The groove lines of these carbide rotary burrs head are crossed, which makes it more suitable for materials with relatively low density, such as wooden, plastic and aluminum. ●✔【ADAPTABILITY】: 1/8” shank fits dremel and most small rotary tools with three jaw chuck for accurate centering. An ideal choice for your DIY woodworking, carving, engraving, and polishing. ●✔【LONG WORKING LIFE】: Packed with plastic storage case for safety storage and protection. The working life of these solid rotary burr is 10 times longer than high-speed steel and 200 times longer than grinding wheel.
Description
1. Material: Tungsten steel Hard Carbide
2.Cutter pattern: double cut
3. Suitable for: Drilling, Metal Craving,Engraving, Polishing
4. Dimension: 3*6mm/0.12*0.24 inch (Approx.)
5. Suggested RPM:25000-50000, Max RPM 70000.
6. HRA ≥ 85
Double cut burr head makes it more suitable for materials with relatively low density, such as wooden, plastic and aluminum.
10 different head shape meets your different needs of polishing, carving, drilling, engraving, grinding, and removing.