Description
- 4241 High-Speed Steel Step Drill Bit, withstand higher temps without losing its hardness which last longer than standard carbon bits
- The drill bit is sharp and can easily drill perfect holes in the metal sheet while the Titanium coating improves durability hence lengthening the service life
- The step drill bits help you to drill holes with different diameters simultaneously, compatible with aluminum, copper, steel sheets and plastic and wood board that is less than 3mm/0.12 in. in thickness
- Hex shank impact-ready step drill bit, optimized for impact drivers, and the bits are drill/driver compatible, for burr-free holes, these bits help manage heat for longer bit life
- Our step drills are not suitable for hard and brittle materials such as stainless steel, glass, ceramic tile floors, walls, etc. The high-end design makes you feel stopped, and you will never drill bigger by mistake
Specification: Material: High-speed steel 4241. Handle: Step drill is triangle round handle, prevent sliping. The saw and drill is a round handle. Surface treatment: The gold is titanium coating, more wear and oxidation resistance, not rust. Step Drill: 4 - 12 mm 5 Steps4 - 20 mm 9 Steps4 - 32 mm 15 StepsSaw drill: 3mm, 6mm, 8mm.Packaging: 6 x Step drill Bits Set1 x Exquisite boxed
