Dormer L000E500M3NO2XA002 HSS Duo M3 Tap + 2.5mm A002 Drill (Set of 2) The Dormer L000E500M3NO2XA002 set is made up of the A002 Jobber Drill Bit with 2.5mm diameter and an E500 M3 Tap. The drill is made from High-Speed Steel with tin-coated tips for longer life. The 2 piece set features a tap and its corresponding pre-hole drill in one convenient package, helping to save time and error. Features: Straight flute designed for threading both through or blind holes The bright finish helps prevent built-up-edge when tapping sticky materials High-Speed Steel (HSS) provides good hot hardness when drilling 118-degree split point provides self-centring, low thrust and easier penetration For use on machines or handheld applications Specification: Drill: Head Diameter: 2.5 mm Cutting Length: 30 mm Overall Length: 57 mm Tap: E500 M3 6H