7.0mm A1149XPL 3xD Coated Stub Drill CC240F Header Style: Long tube one-piece

Header Style: Long tube one-piece stepped

adhesives and coatings Works best at 500-900 rpm Fits a 3/8 inch (10mm) or larger variable speed drill Size: 2 inch (50mm) x 16 inch (400mm)

Boehm 15mm Hollow Punch Cutter BOEHM HOLLOW / WAD PUNCHES BOEHM Hollow punches

They eliminate the problem of slippage and disengagement you’d experience at high RPM with a v-belt

7.0mm A1149XPL 3xD Coated Stub Drill CC240F Header Style: Long tube one-piece3xD 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