Irwin, Irwin Pro Titanium Nitride Coated Drill Bit 3mm 61mm Pack of 1
Brand: Irwin in Power Tools
17%£149 £1.80
The Irwin HSS Pro TiN drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill ...