Insert, TPMB-322 HSS

TPMB-322 insert made from T-15 high speed steel, combine the advantages of high speed steel cutting tools with the convenience of indexable tooling.

Insert is a 60° triangle with a 11° relief. The center hole is a 70°-90° single countersink, and there is no chip breaker.

It has an inscribed circle (IC) of 0.375" (3/8"), a thickness of 0.125" (1/8"), and a corner (nose) radius of 0.0313 (1/32").

The insert is designated TPMB322 (ANSI) or TPMB160308 HSS (ISO). For a list of compatible LittleMachineShop.com products, see the Compatibility tab.

This high-quality insert is made in America by the Arthur R Warner company.

Inserts are sold individually—no need to buy a pack of 10 inserts.