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 It locks down standard CCMT

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

Q3: Why does this micro holder utilize an anvil shim below the insert

Metric Model Code ANSI/Imperial Designation Shank Dimension (H x W) Overall Length (OAL) Standard Insert Compatibility SCGCR2525M12 SCGCR 16-4D 25 x 25 mm (0

R - Right-Hand Cutting Direction (Designed for rightward feed orientation tracking toward the lathe headstock)

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 It locks down standard CCMTBEYOND 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