ART Art-Pol ARTPOL SDS DRILL plus 32 x 800 mm

SDS-Plus Concrete Drill Bit 32 x 800 mm (48432) The drill bit is made of high-quality alloyed 40Cr steel (metal structure part) and YG8C tungsten carbide (drill tip) with a blade hardness of 88°HRc (+/-2°) and a tip angle of 130°. The special shape of the brazed carbide ensures fast and centered drilling. The SDS-plus chuck with the patented multi-channel KVS spiral, symmetrically shaped along its entire length, guarantees stable and dynamic behavior during drilling and reduces vibration levels. This significantly increases drilling efficiency by quickly removing the excavated material from the borehole and extends the life of the drill bit. Heat treatment and sandblasting of the surface reduce wear on the drill bit and increase resistance to internal stresses occurring during operation. Designed for industrial applications, for drills and hammer drills in the "5kg class" with SDS-plus or two-channel chuck, for drilling in masonry, concrete, granite, and other natural stones, according to DIN-8035. Note: To protect the drill bit from damage and faster wear, step drilling is recommended, consisting of pre-drilling with a drill bit of 10 mm diameter and 310 mm length. This can particularly affect the technical condition and lifespan of the SDS-plus chuck tip.