The Dormer A0029.0 A002 HSS-TiN Coated Tip Jobber Drill is suitable for fast and efficient drilling The Dormer A0029.0 A002 General Purpose Jobber Drill Bits are 9mm in diameter with a self-centring tip for greater accuracy. They are typically suitable for fast and efficient drilling in steel, plastic and aluminium thanks to their High-Speed Steel construction. This and their Titanium Nitride coated tips make them built to last. This pack comes sold as a box of 10. Features: Can be used in many different handheld and machine applications Improved accuracy with more accurate holes and a better quality of finish The 118 degree split point aids self-centring when used by hand and also reduces the push force required Premium HSS material can be used for drilling many materials including steels, aluminium and stainless steel Titanium nitride coated tip increases the service life of the drill, improving performance when drilling harder materials Specification: DIN338 Cutting Length: 80mm Overall Length: 127mm Head Diameter: 9.00mm