HILKA 3 pce Small HSS Step Drill Set

High speed steel with titanium coating, self-starting point and two fluted design provides faster, smoother and cleaner cuts. Used to obtain the proper depth needed for any application in a variety of materials including steel, brass, wood and plastic. 1/4″ quick change hex shank can be used in any drill or drill press. Complete with nylon storage bag for safe keeping. Includes: 1x 10 step bit (3-12mm), 1x 8 step bit (6-20mm), 1 x 5 step bit (4-12mm).