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SDS-Max MX4 drill bits - 4 cut

4.7(3 Reviews)

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Also available as a set:

SDS-Max Set - 5 pcs

Features

  • 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 drilling.
  • 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 ⌀ > 32 mm.
  • Wear mark on both sides of primary cutter. Guarantees diameter accuracy i.e. for anchor fittings. Life time indicator in warranty cases.
  • Patented reinforced flute geometry. Lower vibrations for smoother drilling. Stronger flute means less breakages. Better transfer of hammer energy to the tip.
  • Deep flute shoulders. High volume dust removal for optimum drilling speed less wear and heat build up.
  • Low vibration drilling performance. Comfortable drilling ensures less stress for man and machine.
  • Special surface treatment. Shot blasting provides a smooth surface and densifies the surface structure and makes the bit more wear resistant.
  • PGM conformity. Guarantees precise holes for anchor fitting over the entire life time of the drill bit.
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Ratings & Reviews

4.7/5 from 3 reviews

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