Holeco Shank Tungsten Steel Solid Carbide Rotary File Set 3 mm 20Pcs

Description

ATTENTION: Primarily used on pneumatic or electric driven tools, speed 6000-50000 r/min,when using clamping tool clamping and cutting with milling as well, to avoid cutting back and forth, work should prevent chips fly, USE SAFETY GLASSES! Main use: (1) the finishing of metal mould (2) the process of metallic and non-metallic engraving (3) clean up the fly casting, forging, welding edges, burrs, weld (4) the chamfer round Groove machining of mechanical parts, cleaning pipes,precision mechanical parts of the internal surface (5) repair of impeller parts, such as automotive engine factory. Product features: (1) processing of various metals (including hardened steel) and non-metallic(such as marble, jade, bone, wood, plastic, etc), machining hardness of up toHRC70. (2) in the vast majority of work can be replaced with a small grinding wheel,and no dust pollution. (3) high production efficiency, dozens of times times higher than with a fileprocessing efficiency than with a small wheel efficiency is nearly 10 timeshigher. (4) the products are of good quality, high quality finish, can work out high-precision shape of the mold cavity. (5) a long service life, high durability than HSS 10 times, more than 200 timeshigher than the small grinding wheel life times. (6), easy to use, safe and reliable, and can reduce labor intensity and improvethe working environment. (7) economic benefits greatly improved and comprehensive processing cost can bereduced by dozens of times. Packing: Plastic box packaging Package details: 1 set Alloy Grinding Head (20pcs)