The DEWALT DW1787 7/8-Inch,1-1/8-Inch, and 1-3/8-Inch 1/2-Inch Shank Step Drill Bit offers you maximum versatility with self starting, single hole, multiple hole, and hole enlarging capabilities in metric and standard sizes. The bit includes a double-fluted design that enhance speed and accuracy. Easy-to-read size markings offer simple hole identification. The innovative bit design also features flats on the shank to eliminate slipping in the chuck.
7/8", 1-1/8" and 1-3/8" Industrial Drilling Step Drill Bit The DeWalt 7/8", 1-1/8" and 1-3/8" industrial drilling step drill bit is an extremely durable and useful attachment. Use this to increase your drilling efficiency and decrease your work time. Superior build quality means you will be using this bit for years with minimal wear and tear. A must have for any professional or do-it-yourselfer. Features: Full range of self starting, hole enlarging, multiple hole, single hole, metric and standard bits provides optimum versatility Multiple steps eliminate need for many special sized drill bits Double fluted design provides optimum speed and accuracy Flats on shank prevent bit slipping in chuck Size markings provide easy hole identification Most commonly used steps highlighted with polished ring for quick recognition Specifications: Diameter: 7/8, 1-1/8, 1-3/8" Shank Diameters: 1/2" Front Handle Style: Self Starting DEWALT is firmly committed to being the best in the business, and this commitment to being number one extends to everything they do, from product design and engineering to manufacturing and service.