SDS-Max 18 x 540 – 1 pc | SDS-Max drill bits – 4 cut
*Large carbide tip with patented rebar chamfers. Ensures lower vibration and optimised drilling performance when hitting reinforced steel equalling longer life time.
*Especially developed robust head geometry with optimum 4 x 90° symmetry of carbide tip. Reduces
jamming up on hitting reinforcing steel.
*Centering point with 130° point angle. Easy spot drilling with pinpoint accuracy and ensures optimum
guidance during drilling.
*Big, robust secondary cutter with dynamic, curved cutting edge. Supports the primary cutter for faster
*Shorter spiral windings. For faster transport of drilling dust from the head to the flute = Less wear and heat build up at the tip.
*Innovative, unique carbide tip. With more carbide on all diameters and extra carbide on ø > 32 mm.
*Wear mark on both sides of primary cutter. Guarantees diameter accuracy i.e. for anchor fittings. Life time
*indicator in warranty cases.