For pricechoose optionsSelect Option 2.00mm 3.00mm 3.20mm 3.30mm 4.00mm 4.10mm 4.50mm 4.90mm 5.00mm 6.00mm Quantity Add to Basket The Dormer A120 Metric HSS Stub Drill Bits for general machining applications and is ideal for use in portable drills, turrets and automatic lathes. Special split-point ensures easy starting and accurate drill location.