BEYOND SNL0012M11 Internal Left-Hand Threading Boring Bar | 12mm Shank Diameter (1/2" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 11ER & 11ERM Indexable Carbide Inserts SDNCN0808H07 0mm width WGE20 inserts in

0mm width WGE20 inserts in external grooving and face turning operations

and materials with high work-hardening tendencies

✔ Advanced Screw Clamping: Optimized pocket design ensures perfect RCMT/RCGT 08 insert indexability

protecting the workpiece from "chip nesting

It locks down standard CCMT inserts tightly during heavy pull-chamfer loops

BEYOND SNL0012M11 Internal Left-Hand Threading Boring Bar | 12mm Shank Diameter (1/2" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 11ER & 11ERM Indexable Carbide Inserts SDNCN0808H07 0mm width WGE20 inserts inBEYOND SNL0012M11 Internal Left Hand Threading Boring Bar 12mm Shank Diameter (1 2" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 11ER & 11ERM Indexable Carbide Inserts IMPORTANT MACHINING ASSEMBLY NOTICE: Any premium 11ER, 11ERM, or alternative internal left hand indexable carbide threading inserts, full profile thread teeth, or molded chipbreaker geometries displayed within our product imagery, schematics, or turret assembly drawings