MILWAUKEE Diamond drill 1/4 inch hex 20 mm 49560515

Diamond-tipped drill bits are ideal for professional use in very hard materials such as porcelain, porcelain stoneware, artificial stone tiles, cast iron or fibreglass. These drill bits impress with their superior service life and fast drilling progress, even in the hardest materials. Little water: In contrast to conventional diamond drill bits, DIAMOND MAX(TM) accessories require very little water. A short immersion before drilling and watering every 5 seconds during drilling is sufficient for optimum drilling progress. Clean holes: Diamond Plus(TM) accessories achieve clean drilling results without damaging the surface. Superior tool life: High-quality diamond particles as well as an optimised bonding matrix and dimensionally stable drill body ensure fast drilling progress and increased tool life at the same time.