Dewalt DT6675 Extreme Masonry 6 x 100mm Drill Bit The Dewalt DT6675 is an Extreme Masonry Drill Bit That offers excellent quality for all types of masonry work. Features: A unique tip design provides an efficient drilling action and reduced walking for greater accuracy Optimised milled flute offers fast drilling and the special copper brazing withstands high temperatures  Last up to 2 times longer and deliver up to 50% more holes per charge on a cordless drill than a standard masonry bit Specification: Width: 2mm Height: 2mm Length: 80mm Weight: 0.10kg