Hss Drill Bit 8.5mm 390x265mm Extra Long

Overview

HSS EXTRA LONG SERIES DRILLS FOR METAL HSS Extra Long Series - HSS SUPER - 8,5 mm Ø Single packing Range of application: High efficiency drills for extremely deep holes where working conditions such as cutting speed, feed, coolant and frequent chip removal have to be observed. • Split point • 118 degree angle • High Speed Steel Strengths • Sharp cutting edges Even with larger diameters little feed pressure is required • Very high elasticity and greatest toughness with optimum cutting performance • High fracture resistance Even with smaller diameters low risk of breakage due to high elasticity • Optimum drilling performance even in unfavourable working conditions Industrial Quality Highly Accurate Precise Alpen drill bits are manufactured in Austria.