BEYOND SNR0008K11 Internal Right-Hand Threading Boring Bar | 8mm Shank Diameter (5/16" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 11IR & 11IRM Indexable Carbide Inserts SNMG120408-NM YBG102 if you are focusing strictly

if you are focusing strictly on mass production of steel under stable conditions

Shop Heavy Roughing Holders

pair this holder with the correct SP600 carbide insert grade for your material

we recommend PVD carbide grades like TT9080

BEYOND SNR0008K11 Internal Right-Hand Threading Boring Bar | 8mm Shank Diameter (5/16" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 11IR & 11IRM Indexable Carbide Inserts SNMG120408-NM YBG102 if you are focusing strictlyBEYOND SNR0008K11 Internal Right Hand Threading Boring Bar 8mm Shank Diameter (5 16" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 11IR & 11IRM Indexable Carbide Inserts IMPORTANT MACHINING ASSEMBLY NOTICE: Any premium 11IR, 11IRM, or alternative internal right hand indexable carbide threading inserts, full profile thread teeth, or molded chipbreaker geometries displayed within our product imagery, schematics, or turret assembly