Product Description

With the Lewis universal auger drill bit, 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 pre- and main cutter are hardened so that users can expect a long service life. Another advantage: The Lewis helix offers proven fast chip removal.

Features

• Self-sinking thread tip for on the spot drilling
• Excellent drilling progress thanks to extra sharp cutter tip
• Hardened pre- and main cutter ensures a long service life and maximum stability
• Lewis helix proven for fastest chip removal
• Ideal for cordless drills, too

Specification

• Shank - Hex
• Diameter - 12mm
• Length - 450mm

Standard Equipment

• 1x Heller Auger Drill Bit 12 x 450mm