Belt Pulley Blades

These multi-tooth solid carbide forming pulley inserts feature integrated serrated forming teeth, with all cutting edges subjected to ultra-precision grinding. These inserts enable the formation of multiple grooves in a single pass, eliminating the need for secondary machining, and offer high hardness, excellent wear resistance, and stable cutting performance. They are widely used in CNC lathes for the batch machining of synchronous pulley grooves, multi-stage profiles, and irregularly shaped metal workpieces.