Milwaukee Diamond Plus Diamond Drill, 1/4" Hex Shank

Drill bits and hole saws with diamond cutting edges are specifically designed for professionals who need to drill exceptionally hard materials, such as porcelain, gres-type ceramic tiles, ceramic paving stones, cast iron, or fiberglass, which are difficult to drill with conventional hole saws. These hole saws guarantee first-class results and the longest lifespan even with the hardest materials.
Limited water supply. These drills only require a limited water supply, unlike conventional diamond drills that require a continuous flow of water. Simply dip the drill bit or hole saw in water before each hole cutting and then every 5 seconds during cutting.
Clean holes. Drills clean, precise holes without scratching the outer edge.
Lifespan. To ensure a long lifespan, we use high-quality diamond for fast cutting, and excellent brazing to achieve the best durability.
Durability. Robust alloy material work part that does not easily bend or deform.
Easy residue removal. Offset residue discharge slots facilitate the removal of closely spaced residues.
Universal. Can be used with a drill or angle grinders equipped with the appropriate adapter.