Set of 3 HSS step drills with titanium coating, universal hexagon shank, 4 mm - 12/20/32 mm, with nylon bag for plastic, PVC, wood, metal, aluminum, copper

General description Set of 3 HSS step drills with titanium coating, designed for universal use with a hexagon shank. This set includes drills suitable for various materials such as plastic, PVC, wood, metal, aluminum, and copper. Technical specifications Material: HSS steel with titanium coating Sizes: 4-12 mm, 4-20 mm, 4-32 mm Shank type: Universal hex shank (6.35 mm) Compatibility and accessories Compatible with most drills or power drills with a 6.35 mm chuck Includes a nylon bag for storage Usage Ideal for cutting holes in various materials including boards, aluminum, PVC boards, and wood (thickness less than 5 mm)