For fast drilling of holes in wood. These drills are particularly suited for electricians, installers and carpenters, e.g. for drilling recesses for pipes.
Drills up to Ø 74 mm are delivered with 2 replaceable threaded tips (coarse).
Speed: 500–1600 RPM/min
Larger diameters need to be used in drill presses with handles.
With coarsely toothed peripheral cutting edge and replaceable threaded tip - thickness adapted to diameter.
Up to Ø 74 mm or 2 9/16“ single-edged, larger Ø doubleedged.
Shank with 3 flats stop slipping through. The machine speed determines the feed rate!