Rock Drill Bit Set, Tungsten Carbide Tipped, Hexagon Shank 3492000 Ground is compliant with DIN

Ground is compliant with DIN 338

pulling ledge and spacer wedges

break the board and cut off with the cutter knife

natural woods

Thanks to the ergonomic geometry

Rock Drill Bit Set, Tungsten Carbide Tipped, Hexagon Shank 3492000 Ground is compliant with DINThis rolled rock drill bit set in high quality steel design is tungsten carbide tipped for drilling into brick walls, artificial stone and natural stone. The 130 tip angle makes pilot drilling easier and ensures fast drilling progress. The precision ground hard metal plate ensures high drilling performance in hard materials. The drill bit is hardened for high stability. It is available in different sizes and has a " hexagon shank for quick tool