8.9mm A1149XPL Coated Stub Drill AB4811-179 Sterling's 112 auto loading knife

Sterling's 112 auto loading knife makes the hassle

6 - 32 Taper

this tool gives even expansion over the full length of the ring so protecting expensive rings from unnecessary damage

6mm Depth x 1475mm Length

8.9mm A1149XPL Coated Stub Drill AB4811-179 Sterling's 112 auto loading knife3xD HSS E High Performance Stub Drill. UFL XPL Coated for universal application UFL XPL Coated for universal application INCREASE IN PRODUCTIVITY Drilling without drilling cycle Can be used universally for all material groups PROCESS RELIABILITY Reliable chip evacuation due to special UFL flute geometry Maximum stability thanks to strengthened core diameter COMPONENT QUALITY Excellent component surface finish quality thanks to high cutting speeds