GE Carboloy TNG322 Carbide Insert, Grade 370, is an indexable carbide insert designed for precision metal cutting. This product is packaged as a box of TNG322 inserts and is intended for use in tool holders that accept TNG-style inserts. As with other indexable carbide inserts, it provides multiple cutting edges that can be indexed to expose a fresh edge when the current edge wears. The TNG322 designation identifies the insert geometry within the Carboloy TNG family, while Grade 370 specifies the insert's material grade. This combination is suitable for shops requiring interchangeable edges for standard turning or milling tasks using compatible tooling.
