Krino 21030301 Set of Hole Drill Bits for Construction, Grey

Usage: Building Hole Drilling Cutters only drill light concrete, wall, tiles, ceramic, plastic laminates. They are suitable for precise floor holes of armored doors, duct holes, junction boxes Specification: Hole drilling mills are equipped with shaft and pilot centering tip. The height of the cup is 40 mm Quality: The medium-fine grained diamonds, are held to the body of the cutter by a brazed high-fondant metal alloy Contents: Set of 6 in plastic box Measurements: 6 pieces Ø 16 / 22 / 25 / 27 / 30 / 35 mm