Specifications

4pcs Power Masonry Drill Bit Set
Drill bits are machined from high carbon steel with carbide tipped cutting edge

High quality for the professionals

For use with rotary and percussion drills

For drilling in concrete, stone, masonry, marble, granite and hard materials

Surface: Black & Silver, Sand Blasted, Galvanized Surface and Plastic Coated & Silver

Size: 4.0 x 75mm (40mm Working Length)

        5.0 x 85mm (50mm Working Length)

        6.0 x 100mm (60mm Working Length)

        8.0 x 120mm (70mm Working Length)