20pcs Tungsten Steel Carbide Burr Grinder Head Die Grinder Rotary Drill Bits

Features: brand new and high quality Made of high-quality materials, Multiple processing choices: tungsten carbide, wear-resistant and , improve metal removal rate, improve controllability, and have a long service life. Double-cutting head: The double-cutting type has rows of cutting teeth that cut in two intersecting directions, which can quickly remove material and obtain a rougher finish. 20 different tools: including rotating burrs, grinding heads and rotating burr cutting tools, to meet most of your drilling needs. High efficiency: The processing hardness reaches HRC70. For most jobs, the rotating burr group can replace the petiole wheel. The service life is 10 times longer than ordinary high-speed steel burrs, and 200 times longer than the petiole pinion. Useful: Tool holder 1/8 inch (3 mm), for electric or pneumatic tool drive. The speed is about 6000-50000 rpm. Uses: Suitable for deburring and polishing of cast iron, cutting, engraving, metal, cast steel, carbon steel, alloy steel, stainless steel, wood, stone and other materials. Product parameters: Name: Carbide Rotary Tool Material: Carbide Groove: double-cut solid Cutting edge diameter: 3mm/0.12in(10pcs) and 6mm/0.24in(10pcs) Tool handle diameter: 3mm/0.12in 10pcs 3*3mm/0.12*0.12in total length 40mm/1.58in 10pcs 3*6mm/0.12*0.24in total length 42~50mm/1.65~1.97in Package list: 20 *Carbide rotary cutter Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.