AWTOOLS Concrete drill bits 8 pcs. 3-10mm AW42791

VIDI Drill Bits for Concrete KPL 8SZT AW42791The AWTOLLS concrete drill bits set of 8 pieces, with a diameter of 3.0 to 10 mm, have a butterfly-shaped widia tip. This allows you to drill holes in concrete and ceramic materials without worrying about the drill bit slipping sideways in the first phase of drilling.The whole set is packaged in a handy and practical case that makes them easy to transport.Drills in sizes: 3, 4, 5, 6, 7, 8, 9, 10.