Heller machine auger drill set ø6/8/10/12/14/16mm

With the Lewis universal auger, Heller has the ideal solution available for drilling through beams and rafters. The self-sinking thread tip enables precise drilling and, thanks to the sharp cutting edges, guarantees high drilling performance. The front and main cutter are hardened, so users can expect a long service life. Another advantage: Lewis helix offers proven fast chip removal. The Lewis universal auger is available with SDS-plus and HEX shank.