WIDIA NSL204D Top Groove Series NS Tool Holder, Steel, 1.25" Square Shank, Left Hand, 6" Length, Gage Insert N.4L

WIDIA has set the industry standard for threading and grooving productivity with the Top Groove clamping design. The Top Groove design provides consistent tool performance, accurate indexing, and superior clamping to provide excellent surface finish and outstanding tool life. Let us help you select the correct insert for your application needs or upgrade your current Top Groove tooling inventory to include chip control geometries and the high productivity grades available from WIDIA.

• Top Groove clamping design features a rugged bridge clamp, which locates in the insert to provide superior resistance to side and radial cutting forces
• Top Groove inserts are available for shallow grooving, deep grooving, light turning, profiling, shallow and deep face grooving, and back turning
• Works in multidirectional turning as well as radial feed applications to provide excellent chip evacuation in deep grooving applications