BEYOND S25S-PCLNR12 (25mm / 1.00" Shank) Right-Hand Internal Boring Bar | Rigid P-Type Lever Lock ISO Internal Turning Toolholder for CNMG 1204 / CNMG 432 Indexable Carbide 80° Diamond Inserts 42CrMo Steel Fast shipping and the inserts

Fast shipping and the inserts arrived in original Tungaloy packaging

⭐⭐⭐⭐ "Very Stable Performance" - K

The BEYOND S20R-STUPL11 is an industrial-grade steel internal boring bar engineered for high-rigidity lathe profiling where left-hand clearance constraints require precise structural dampening

Steel Grade Speed (Vc m/min) Feed (f mm/rev) Low Carbon Steel 220 - 380 0

"I use these on 4340 and they hold up very well

BEYOND S25S-PCLNR12 (25mm / 1.00" Shank) Right-Hand Internal Boring Bar | Rigid P-Type Lever Lock ISO Internal Turning Toolholder for CNMG 1204 / CNMG 432 Indexable Carbide 80° Diamond Inserts 42CrMo Steel Fast shipping and the insertsBEYOND S25S PCLNR12 Heavy Duty Rigid P Type Lever Lock Right Hand Internal Boring Bar (25mm 1. 00" Steel Shank) for ISO CNMG 1204 ANSI CNMG 432 Indexable Carbide 80 Diamond Inserts CRITICAL EXCLUSION NOTICE: The indexable carbide boring insert shown mounted inside the tool holder pocket within our product photography or dimensional diagrams is for spatial demonstration and seating alignment visualization purposes only. Carbide inserts are NOT included