BEYOND ZQ2020R-4 Right-Hand External Grooving & Parting-Off Toolholder | 20x20mm (3/4" x 3/4") Imperial-Equivalent Square Shank CNC Lathe Tool Body for SP400 Indexable Carbide Inserts deep-hole-boring 2mm nose radius corner insert

2mm nose radius corner insert (CCMT06T202) to redirect force lines down the tool axis

This prevents the "work hardening" phenomenon that can destroy subsequent tooling

cracked carbide

Cause: Setup rigidity is low or tool overhang is excessively long

this insert ensures stable performance even when encountering cross-holes

BEYOND ZQ2020R-4 Right-Hand External Grooving & Parting-Off Toolholder | 20x20mm (3/4" x 3/4") Imperial-Equivalent Square Shank CNC Lathe Tool Body for SP400 Indexable Carbide Inserts deep-hole-boring 2mm nose radius corner insertBEYOND ZQ2020R 4 External Grooving & Parting Toolholder 20x20mm (3 4" Square Shank) Right Hand Monolithic CNC Lathe Body for SP400 Indexable Carbide Cutoff Inserts CRITICAL EXCLUSION NOTICE: The indexable carbide grooving, parting off, or deep slot profiling insert (Model: SP400 SP 400 with 4. 0mm cutting width) shown mounted inside the toolholder jaw pocket seat within our product photography, dimensional blueprints, or setup diagrams is for spatial