kwb masonry breakthrough drill Ø 12 mm, length 200 with robust carbide plate, chipless formed spiral, shot peened surface and round shank, complies ISO 5468

ROBUST HARD METAL PLATE: Thanks to its robust hard metal plate, the hard metal masonry drill bit from kwb is particularly well suited for percussion drilling in stone, masonry and clinker. CHIPLESS DRILL SPIRAL: The chipless, semi-circular drill spiral of the high-quality masonry drill for professionals ensures good drill dust removal and thus good drilling progress. BALL-BLAZED SURFACE: The shot-blasted surface in grey of the professional stone drill in long provides a stable and durable surface finish. ROUND SHAFT: With its round shank, the impact-resistant, long masonry drill bit from kwb is the ideal accessory for all rotary and impact drills. ACCORDING TO ISO 5468: The masonry breakthrough drill bit with a high temperature brazed drill tip complies with the international standard ISO 5468.