Traditional drill bits tend to ‘wander’ when being used resulting in a triangular hole which is actually bigger than it needs to be meaning fixings will not be as secure as they should be. Bits capable of producing a true round hole should be used when possible, especially when installing critical fixings such as anchors. Features and Benefits • Good drilling speed at low cost • Application: Masonry, brick, block, stone, light concrete • 2 Cutter 5 piece set Specifications • Sizes: 4x70, 5x85, 6x100, 8x110, 10x110mm Contents • 4mm x 70mm Masonry Drill Bit • 5mm x 85mm Masonry Drill Bit • 6mm x 100mm Masonry Drill Bit • 8mm x 110mm Masonry Drill Bit • 10mm x 110mm Masonry Drill Bit