Sealey SS8X400 Straight Shank Rotary Impact Drill Bit 8 x 400mm Ideal for general purpose drilling into most masonry products. For use in a 1/2" chuck with percussion. Supplied in a plastic wallet. SS8X400 Features Ideal for general purpose drilling into most masonry products. For use in a 1/2" chuck with percussion. Supplied in a plastic wallet SS8X400 Specification Model No SS8X400 Brand: Worksafe Size: 8 x 400mm What is included: 1 x Sealey SS8X400 Straight Shank Rotary Impact Drill Bit 8 x 400mm