Yato Professional SDS Plus Drill Bit 25mm X 460mm Long Cross Point (YT 41959)

Size 25mm diameter, length 460mm, X-TIP DD carbide designed for concrete reinforcement Their polished surface, thanks to a low coefficient of friction, allows 50% more openings than a standard drill bit. The drill holds the diameter even after several openings, allowing easy insertion of studs and anchors into the opening made Extremely hard 4-blade cemented carbide tip, equipped with additional cutting edges, drills through reinforcement in reinforced concrete. The automatic cemented carbide tip welding process ensures maximum resistance at high temperature when drilling in series in reinforced concrete. In the case of standard drills, the cemented carbide tip falls off the drill head after hitting an armature A deep spiral groove, preceded by 4 grooves in the drill head, effectively discharge the high-carbon flexible steel output, resistant to deformations caused by high impact force and high frequency (does not lock in SDS chuck) Centering process reduces side impact of drill chuck meets international dimensional standards for SDS+