Descripción
Drill bits with tungsten carbide (TCT) pad, for drilling in concrete, brick, masonry, granite, natural stone and flagstones
From ⌀5mm the drill bits are supplied with a 3-sided shank to prevent slipping in the chuck
Drills with ⌀ 3 and 4mm are supplied with a round shank.
Red spiral for easy identification in the toolbox
They can be used with percussion and rotation only