Core drill for drilling into concrete, stone or natural stone. Suitable for use with SDS-MAX centre drills. The edge of the crown drill bit is reinforced with symmetrically placed special, strong carbide teeth. This bit has an overall length of 100 mm and a diameter of 60 mm.
Crown drills for SDS-MAX machines are designed for drilling large-diameter holes in hard materials, such as concrete and stone. The symmetrical geometry of the drill bit cuts clean holes.