Bebona Hss Step Drill Bit Set

Bebona HSS 3 Piece Step Drill Set
Bebona offers this exceptional step drill bit set made from HSS for high-performance, offering a range of hole diameters, giving you maximum versatility. Capable of cutting holes from 4 mm to 32 mm through three different step drill bits. These High-Speed Steel (HSS) cutters are constructed from a single piece of high-speed steel, thus reducing breaking and blunting under heat or stress. The stepped tapered design makes it easier to enlarge holes if requirements change for example.
Typical Applications
HSS Step drill bits can be are suitable for use on steel sheets and non-ferrous metals, which include aluminium, copper, brass, zinc and iron. It can be used for drilling applications involving plastic and wood.

What's in the box
1 x Five-Step Bit (4-12mm)
1 x Fifteen Step Bit (4-32 mm)
1 x Nine-Step Bit (4-20mm)