Heavy drilling with Milwaukee
- Reduced rebar jamming risk: The solid 4-cutter head geometry prevents the drill bit from seizing when you hit reinforced steel rebars.
- Rapid dust removal design: Deep spiral flutes channel masonry dust away quickly, reducing friction and preventing heat build-up at the tip.
- Accurate and low-vibration drilling: The centering point ensures accurate spot drilling while the reinforced flute dampens vibrations for comfortable handling.
With the Milwaukee SDS-Max MX4 hammer drill bit, you drill smoothly and reliably through reinforced concrete, masonry, and natural stone. The solid 4-cutter carbide tip prevents bit jamming when hitting rebar, while the centering point ensures accurate spot drilling without slipping. Its deep 4-spiral flute channels dust away rapidly, reducing heat build-up and friction during heavy work. Featuring an 18 mm diameter, an overall length of 340 mm, and a usable length of 200 mm, it produces precise, circular holes for structural anchor fastenings and conduit pass-throughs with noticeably lower vibrations.
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.
