BEYOND MGEVL1616-4T10 Left-Hand External Grooving & Parting Toolholder | 16x16mm (5/8" x 5/8") Imperial-Equivalent Square Shank CNC Lathe Cutter Body for MGMN400 MRMN400 Indexable Carbide Inserts TNMG160408N-SX AC700G Precision Boring Core Performance Benefits:

Precision Boring Core Performance Benefits:

⭐⭐⭐⭐⭐ "Incredible Edge Toughness" - James W

35 mm/t (Optimized for MJ breaker)

please look for our 'E-SVUCL' series boring bars

CNMG Geometry & Roughing Chipbreaker: This insert features a robust chipbreaker designed for medium-to-heavy roughing

BEYOND MGEVL1616-4T10 Left-Hand External Grooving & Parting Toolholder | 16x16mm (5/8" x 5/8") Imperial-Equivalent Square Shank CNC Lathe Cutter Body for MGMN400 MRMN400 Indexable Carbide Inserts TNMG160408N-SX AC700G Precision Boring Core Performance Benefits:BEYOND MGEVL1616 4T10 External Grooving & Parting Toolholder 16x16mm (5 8" Square Shank) Left Hand Monolithic CNC Lathe Body for MGMN400 MRMN400 Indexable Carbide Inserts CRITICAL EXCLUSION NOTICE: The indexable carbide grooving, parting off, or round nose profiling insert (Model: MGMN400 MRMN400 with 4. 0mm cutting width) shown mounted inside the toolholder jaw pocket seat within our product photography, dimensional blueprints, or setup diagrams is