SDS Plus Masonry Drill Bit 20mm x 250mm

Description

SDS Plus Masonry Drill Bit 20mm x 250mm is a hammer-drill bit for drilling plug and fixing holes in concrete, masonry and stone. Reinforced concrete, natural stone and dense masonry blunt an ordinary bit quickly, and a bit that clogs with dust or wanders off-centre risks a badly placed fixing. This bit uses a TURBOHEAD Xpro full carbide head with a 4-cutting-edge design and a centering tip, so it starts precisely and cuts through reinforced concrete without wandering. The MS5 flute with a reinforced core clears drilling dust fast and resists the twisting and vibration forces of hammer drilling, giving the bit a longer service life. Chrome-nickel-molybdenum steel construction is shot-peened and hardened, with the carbide head brazed on at around 1,120°C for a bond that holds under heavy use. It fits directly into SDS-plus and HILTI TE-C drive hammer drills, and its low-vibration design meets the EU vibration protection directive for hand-arm safety. At 20mm diameter and 250mm long, tradies and concrete contractors reach for this largest standard size wherever heavy-duty fixings or the biggest anchors need to go into artificial stone, masonry, natural stone or reinforced concrete.