Dormer DOR1800 A170 HS 1/2in Parallel Shank Drill 18.00mm OL:157mm WL:84mm Dormer A170 Parallel shank drills with a standard helix right hand spiral 1/2in parallel shank drill often referred to as a Blacksmiths drill. General purpose drill ideal for a wide range of materials where chuck holding capacity is limited. Suitable for both hand and machine use. Tip diameter: 18.0 mm HSS. Working length: 84mm. Overall length: 157mm.
