Irwin® HSS Pro TiN Coated Drill Bit 12.0mm OL:151mm WL:101mm mpn_SUP-13295S Sharan and Transporter

Sharan and Transporter

TIG mmA/ARC welding

Shock absorption in the heel region

Capacity 150kg

Irwin® HSS Pro TiN Coated Drill Bit 12.0mm OL:151mm WL:101mm mpn_SUP-13295S Sharan and TransporterThe 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 bit significantly. TiN is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135 split point