
Rotary file is a high-precision metal processing tool widely used for deburring, shaping, chamfering, grooving and finishing of metal workpieces. It is driven by CNC machine tools, milling machines, electric grinders and other equipment to rotate at high speed, realizing efficient processing of complex surfaces and irregular workpieces.
Rotary digging teeth are heavy-duty, replaceable cutting tools mounted on the rotating drums or heads of excavation machinery. They are the primary interface that engages with and breaks up soil, rock, and other materials. Their design is optimized for applications involving a continuous rotary motion combined with high impact and abrasion.