The Bosch Pilot Drill Bit HSS G offers enhanced robustness and precision compared to its predecessor. Its large diameter design contributes to increased durability, providing three times the speed and lifetime due to its tip design. This pilot drill bit ensures improved guidance during drilling for more accurate results. It is ideal for drilling center holes to prepare for stable work with other hole saws. This bit is suitable for use in wood, drywall, plastics, metal, non-ferrous metal, and stainless steel. It features a 1/4 inch Hex Shank, a 6.35mm diameter, and a working length of 38mm, with an overall length of 80mm. The pilot drill bit creates the initial pilot hole to guide the hole saw into the correct position. It is compatible with all corded and cordless drill drivers.