BEYOND MGEHR2020-1.5 Right-Hand Indexable External Grooving & Parting Toolholder | 20x20mm (3/4" x 3/4") Imperial-Equivalent Square Shank CNC Lathe Cutter Body Compatible with MGMN150 / MRMN150 Inserts (1.5mm Cut Width) CNMG120412-MA UE6020 and this BEYOND SCACL instantly

and this BEYOND SCACL instantly fixed my finishes on alloy bars

A2: Left-Hand tool configurations are designed to match reverse spindle rotations ($M04$) or are utilized in specific CNC gang turrets where the tool mounts upside down behind the rotation centerline to guide chips downward via gravity

SD27 27mm Ø

"Used on Citizen machines for aerospace fasteners

We run this at 400 m/min and the tolerance holds for hundreds of parts

BEYOND MGEHR2020-1.5 Right-Hand Indexable External Grooving & Parting Toolholder | 20x20mm (3/4" x 3/4") Imperial-Equivalent Square Shank CNC Lathe Cutter Body Compatible with MGMN150 / MRMN150 Inserts (1.5mm Cut Width) CNMG120412-MA UE6020 and this BEYOND SCACL instantlyBEYOND MGEHR2020 1. 5 Right Hand Indexable External Grooving Toolholder 20x20mm (3 4" x 3 4" Standard Square Shank) CNC Lathe Cutter Body Compatible with MGMN150 MRMN150 1. 5mm Width Carbide Inserts CRITICAL EXCLUSION NOTICE: The indexable carbide grooving, parting off, or profiling insert (Model: MGMN150, MRMN150, or equivalent series) shown mounted inside the blade pocket seat within our product photography, technical drawings, or operational