For deep boreholes in softwood, hardwood and exotic wood where low energy input is required and portable machines are used. Especially suited for wet wood or in a damp surrounding. e.g. ship construction or water engineering.
- Modular construction system
- Can be resharpened up to 15 times
- Taper taps have double the lifetime of conventional auger bits
- Low noise during drilling
Coated version with innovative screw tip for minimum force required through autonomous forward feed due to the new sharpgrip-technology. Special coating for high corrosion resistance and low friction. Besides the drill body that is cylindrically shouldered, additional relief grooves at the cutting head reduce friction.