BEYOND SNL0008K11 Internal Left-Hand Threading Boring Bar | 8mm Shank Diameter (5/16" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 11ER & 11ERM Indexable Carbide Inserts DGN3002C 0063 IPR) Austenitic Stainless Steels

0063 IPR) Austenitic Stainless Steels (ISO M) 90 - 170 m/min

It allows the tool to plunge forward and pull back through intricate contours

mining machinery

Massive 42CrMo Alloy Steel Shank: Forged from premium pre-hardened 42CrMo structural alloy steel (tempered to HRC 42-45) to absorb radial harmonics and suppress chatter during extended internal contouring cycles

BEYOND SNL0008K11 Internal Left-Hand Threading Boring Bar | 8mm Shank Diameter (5/16" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 11ER & 11ERM Indexable Carbide Inserts DGN3002C 0063 IPR) Austenitic Stainless SteelsBEYOND SNL0008K11 Internal Left Hand Threading Boring Bar 8mm Shank Diameter (5 16" Imperial Sizing Equivalent) CNC Lathe Turning Toolholder for 11ER & 11ERM Indexable Carbide Inserts IMPORTANT MACHINING ASSEMBLY NOTICE: Any premium 11ER, 11ERM, or alternative external internal indexable carbide threading inserts, full profile thread teeth, or molded chipbreaker geometries displayed within our product imagery, schematics, or turret assembly drawings