Lathe Grooving Cut-Off Tool Holder Boring Bar Grooving Inserts MGMN300-M 10PCS

For internal lathe slotting turning. The tool shank is made of spring steel heat-treated with nickel-plated surface, and the shank is shock-resistant and durable. MGMN300-M 10PCS. Can process carbon steel, cast iron.

eBay