Add to cart Milwaukee SDS+ Plus MX4 Drill Bit Set X5 Pcs 4932352835 £25.99 These SDS+ drill bits feature a new sharper angled tip design for easy spot drilling with pinpoint accuracy and increased performance on rebar. With a new variable flute design. Thin flute at the tip for maximum debris extraction, higher speed and less friction. Thick flute at the base for higher stability and reduced bit breakage. Up to 20% more holes per battery charge vs 4 cutter drill bit in concrete and vs. previous generation. Supplied as a pack of 5.