The stepped drill bit with TIP TOP tip

The ideal tool for sheet metal working. This tool can be used to centre, spot drill, rebore and deburr sheet metal in one process. Indispensable tool, whether for the electrical trade, plumbing and heating systems, automotive workshops, mechanical engineering, switch cabinet manufacturing or container and instrument construction.
The robust tool is suitable for all common materials, such as non-ferrous metals, stainless steel sheeting, plastics, Plexiglas, various types of wood and all common steel sheeting up to a thickness of 4 mm. All stepped drill bits are labelled with a laser scale, enabling the hole diameter of each to be read off.

Advantages:

Tip Top tip
- Precise centring - The drill almost never runs off centre and it is even possible to perform angled spot drilling
- Exceptional drilling progress - multiple cutting edges in use at the same time
- Simple drilling - Minimal energy expenditure required
- Does not hook into the material - makes drilling out existing holes effortless

New step technology
- Smooth step transitions ensure full control over the drilling process

Ti
AlN coating
- Maximum service life - no built-up edges, increased surface hardness, improved thermal stability, dry machining is possible

TRICON shank for positive-fit power transmission
No movement in the drill chuck - optimal power transmission/no groove formation; excessively deep clamping in drill chuck is avoided - optimal elasticity; low energy expenditure when opening and closing the drill chuck - protects your drill chuck