10Pcs Carbide Burr Set Double Cut Slot 3mm Shank Die Grinder For Dremel Rotary Tool Rasp Bits Metal Carving Electric Grinding

Main applications: Tungsten steel polishing heads are widely used in industrial sectors such as machinery, aviation, automobiles, ships, chemicals, and craft carving, with significant effects,(1) Precision machining of various metal mold cavities, such as processing shoe molds, etc.(2) Various metal and non-metal craft carvings, such as mold carving and edge trimming for craft gifts.(3) Clean the flying edges, burrs, and welds of castings, forgings, and welded parts, such as in machine casting factories, shipyards, automobile factories, etc.(4) Chamfering, rounding, and groove processing of various mechanical parts, cleaning of pipelines, and precision machining of inner hole surfaces of mechanical parts, such as in machinery factories, repair shops, etc.(5) Polishing of impeller flow channels, such as in automotive engine factories.The tungsten steel polishing head mainly has the following characteristics:(1) It can process various metals (including quenched steel) and non metals (such as marble, jade, and bone), with a processing hardness of up to HRC70.(2) It can replace small grinding wheels with handles in a large part of work and has no dust pollution.(3) High production efficiency, tens of times higher than using a file for processing, and nearly ten times higher than using a small grinding wheel with a handle for processing.(4) The product has good processing quality, high smoothness, and can produce high-precision mold cavities of various shapes.(5) Long service life, ten times more durable than high-speed steel cutting tools and over 200 times more durable than small grinding wheels.(6) Easy to use, reliable, can reduce labor intensity, and improve working environment.(7) The economic benefits have been greatly improved, and the comprehensive processing costs can be reduced by dozens of times.Tungsten steel polishing head: mainly used on pneumatic or electric drive tools, with a speed of generally 6000-50000 revolutions per minute. When using, the tool should be clamped and aligned, and the cutting method should be reverse milling to avoid reciprocating cutting. During operation, chips should be prevented from flying.