Dormer A0023/16 A002 HSS-TiN Coated Tip Jobber Drill 3/16in (Box of 10) The Dormer A0023/16 A002 general-purpose jobber drill bit is small yet durable. It has a 3/16in diameter and comes sold in a box of 10. Its robustness comes from its High-Speed Steel construction and Titanium Nitride coated tips. These features provide longer life when drilling materials such as steel, aluminium, plastic and more. Features: Can be used in many different handheld and machine applications Titanium nitride coated tip increases the service life of the drill, improving performance when drilling harder materials The 118 degree split point aids self-centring when used by hand and also reduces the push force required Improved accuracy with more accurate holes and a better quality of finish Premium HSS material can be used for drilling many materials including steels, aluminium and stainless steel Specification: DIN338 Head Diameter: 3/16 in Cutting Length: 53 mm Overall Length: 87 mm