Parting and Grooving Single-Ended Inserts for Parting Bars, Hard Materials and Tough Applications.TAG Insert Features\* Very rigid clamping in a tangentially oriented pocket.\* Enables machining at very high feed rates and provides excellent straightness and surface finish.\* Recommended for parting large diameter parts and for interrupted cuts.\* Offers a free, unobstructed chip flow, since there is no upper jaw as in the other clamping systems (very important in deep grooving and parting applications.\* The combination of tangential clamping and free chip flow results in improved tool and insert life time.\* Provides a solution to the problem of inserts being pulled out during retraction.The TAG inserts are available with the familiar J- and C-Type chipformers, with neutral and angular frontal cutting edges. The new tools are equipped with a user-friendly clamping and extraction device. The TANG-GRIP family includes square shank tools, blades and inserts in 1.4 - 9.5mm widths in the