Description

SDS-plus hammer drill, bionic blade Design: SDS-plus mounting shaft, quiet drilling and effective drill dust transportation thanks to aggressive tip and helix design allow the optimum impact energy rate. Certified by the Prüfgemeinschaft Mauerbohrer (PGM) according to the requirements of the Deutschen Instituts für Bautechnik (DIBt). Note: For long drills, use a drill with the same diameter to pre-drill at least 150 mm deep. 2 bionic blades. For concrete, brickwork, concrete reinforcement, limestone, marble, brick.

Specifications

Durchmesser	20 mm
Gesamtlänge	450 mm
Spirallänge	400 mm