Heavy drilling with Milwaukee
- Smooth drilling past rebar: The symmetrical four-cutter geometry prevents you from jamming when striking reinforced steel inside concrete.
- Accurate centering on start: The integrated centering point helps you position each hole with pinpoint precision without slipping.
- Fast removal of dust: The short flute spirals extract debris quickly so you experience minimal heat buildup and tip wear.
With the Milwaukee SDS-Max MX4 hammer drill bit, you tackle heavy drilling in reinforced concrete, masonry, and natural stone with confidence. The symmetrical 4-cutter carbide head prevents jamming when striking embedded rebar and produces precise cylindrical holes for heavy structural anchors. An integrated centering point ensures pinpoint starts without slipping. Featuring a 30 mm diameter, 570 mm total length, and 450 mm working depth, it easily drills deep through-holes in thick walls and foundation slabs. The 4-spiral flute design quickly clears large volumes of dust, reducing heat buildup, tip wear, and vibrations on any SDS-Max hammer drill.
Product description
- 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 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.
- 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.