3pc HSS Step Drill Set

Features:- Titanium Coated 4241 High Speed Steel Allows Precision Drilling Of 15 Different Sizes Holes Double Fluted Design For Optimal Speed And Accuracy Ideal For Thin Metals, Steels, Aluminium, Copper, Fibreglass And Pvc Etc Comes With Storage Pouch The Three Sizes Include:- Drill 1- 4,6,8,10,12Mm X 6Mm Shank Drill 2- 4,6,8,10,12,14,16,18,20Mm X 8Mm Shank Drill 3- 4,6,8,10,12,14,16,18,20,22,24,26,28,30,32Mm X 10Mm Shank Inner 10 Case 60