FLOWSTEP® tip • Perfect centring without centre punching, even on round surfaces such as pipes. • Smooth and quiet drilling process, without jamming in the material.- Extremely fast and effortless drilling. • Time savings of up to 50% when drilling. • Significantly longer tool life - up to 5 x more drill holes possible. • Ideally suited for use in hand-held power tools. Attention: FLOWSTEP® tip from Ø 3.00, as from a technical application point of view there is no benefit in sizes smaller than Ø 3.00.