Irwin IRW10502591 HSS Pro TiN Coated Drill Bit - 6.0 x 93mm

Power through tough metals and demanding alloys without slowing down on site. The Irwin HSS Pro TiN Coated Drill Bit measures 6.0 x 93mm and lets you increase speed by 40 -60% and feed by 10 -20% compared to traditional HSS twist drill bits, without significantly reducing the life time of the bit. Built for tradespeople and serious DIYers, it features a 135? split point grinding tip that delivers perfect centring and reduced drilling pressure. The high quality HSS steel body is coated with 2.5? Titanium Nitride (TiN) with a hardness of app. 80 HRC, offering high wear resistance and a low coefficient of friction for less power consumption and less heat generation.

Features

• Designed primarily for drilling metal and harder, tougher alloys
• Increases speed by 40 -60% and feed by 10 -20% without significantly reducing the life time of the drill bit
• TiN is a poor conductor of heat, diverting generated heat into chips and coolant rather than the drill bit
• 135? split point grinding tip ensures perfect centring and reduced drilling pressure
• Manufactured from high quality HSS steel coated with 2.5? Titanium Nitride (TiN)
• TiN coating has a hardness of app. 80 HRC and is very resistant to wear
• Low coefficient of friction results in less power consumed and less heat generated during drilling

Specifications