BEYOND S20R-MDWNL11 (20mm / 0.787" Shank) Indexable Internal Boring Bar | Left-Hand 60.5° CNC Lathe Turning Tool Holder ISO SRGPR Model Number：MGIVR2520-2T6

Model Number：MGIVR2520-2T6

and clean shoulder clearance on a CNC lathe using VCMT 1103 diamond carbide inserts with positive chipbreakers

5 screw fastener

the effective side relief clearance vanishes

93° Optimized Lead Angle: Perfect for profiling and facing up to square internal shoulders while maintaining excellent front clearance

BEYOND S20R-MDWNL11 (20mm / 0.787" Shank) Indexable Internal Boring Bar | Left-Hand 60.5° CNC Lathe Turning Tool Holder ISO SRGPR Model Number：MGIVR2520-2T6BEYOND S20R MDWNL11 Left Hand Indexable Internal Boring Bar (20mm Shank) for High Rigidity 60. 5 CNC Lathe Profile Boring and Internal Undercut Operations INDUSTRIAL PACKAGING NOTICE: The indexable carbide insert shown mounted inside the pocket matrix of this boring bar is for spatial layout, dimensional visualization, and cutting geometry representation only. Turning inserts are NOT included in the package and must be purchased as separate line