Makita HP2071X

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 -2 more→0% 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 grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2.5µ Titanium Nitride (TiN), the TiN coating has a hardness of app. 80 HRC and is …

A921 HSS-Co Straight Shank PFX Stub Drills Alcrona Top - Inch High productivity 'one-hit' drilling to 3xD. Excellent performance across a wide range of materials. Parabolic flute design promotes c more→onstant chip flow. Alcrona Top coating for extended tool life Size range: 2.5 - 16.0mm. Manufactured to BS 323, DIN1897, ansi.

The Faithfull Professional Long Series HSS Jobber Drill Bits have a longer length for deeper drilling requirements. Designed to meet the requirement of the professional user, these drills are manufact more→ured from M2 grade steel and are fully ground to meet the requirements of DIN 338 and feature a 135 degree non slip split point. Their robust design gives less breakage, easier hole start and improved penetration. Suitable for use in: Alloy Steels, Carbon Steels, Cast Iron, Hardened Alloy Steels, Stainless Steels.The Faithfull FAIPP650LS Pre Pack HSS Jobber Drills Long Series 6.5mm have the following specifications:Diameter: 6.5mm. Overall Length: 148mm. Pack quantity: 1.Additional Information:• …