Effortless drilling through reinforced concrete
- Precision with Makita engineering: The aggressive 6-cutter geometry lets you drill cleanly through reinforced concrete without snagging on rebar.
- Durable solid carbide tip: You achieve consistent hole roundness and exceptional service life even under heavy daily workloads.
- Maximum SDS-MAX impact transfer: The heavy-duty shank ensures efficient energy transmission from your rotary hammer for fast penetration speeds.
With the Makita B-05614 sds-max Ultramax hammer drill bit, you drill quickly and accurately through concrete, masonry, and reinforced concrete. The solid carbide 6-cutter head prevents jamming on rebar while delivering perfectly round holes with reduced vibration. Featuring a 25 mm diameter, a 550 mm working length, and a 690 mm overall length, it gives you the reach needed for deep penetrations through thick walls and floors. The heavy-duty sds-max shank ensures optimal impact energy transfer from your rotary hammer directly into the material, allowing you to complete heavy-duty anchoring and pipe installations with speed and confidence.
Product description
Drill bit 25 x 550 / 690 mm, SDS-MAX
Drill bit with 6 cutting edges for concrete and stone with SDS-MAX connection. This bit has an overall length of 690 mm, a working length of 550 mm and a diameter of 25 mm.
Drill bit with 6 cutting edges for drilling in concrete and stone with SDS-MAX connection. Drills with 6 cutting edges are designed for drilling more precise holes. This drill bit is designed for reduced vibration. The self-centring carbide tip has an aggressive design for faster hole starting.