For pricechoose optionsSelect Option Set of 19 1.0-10.0 x 0.5mm Set of 25 1.0-13.0 x 0.5mm Set of 51 1.0-6.0 x 0.1mm Quantity Add to Basket The Dormer A190 Imperial HSS Jobber Drill Sets feature A100 HSS Jobber drills that are ideal for general machining applications. Supplied in an attractive plastic case.