Milwaukee SDS-Plus MX4 30 x 450 Masonry Drill Bit | Optimised Flute Design

The Milwaukee SDS-Plus MX4 30 x 450 masonry drill bit features an optimised flute design with reinforced core, combining SPEED and HEAVY-DUTY spirals for efficient debris removal and reduced friction. Its structure ensures exceptional drilling stability and increased endurance in demanding situations, making it ideal for professional masonry applications. Built for reliable performance on site.