Bosch Professional HSS PointTeQ Hex Drill Bit - 4.0mm

The HSS Twist Drill Bit PointTeQ with hex shank delivers fast results when drilling in metal. Designed for high-speed drilling, it generates minimal heat and bit wear, and features a PointTeQ tip design that ensures continual sharpness and high durability. Its self-centring tip prevents wandering and enables quick and easy drilling starts, while its black-oxide-coated flute provides fast chip removal. For even higher reliability, the bit´s hex shank offers stability and a firm lock between the bit and chuck, strengthening the bit´s body and reducing the risk of breakage for drill bits below 6 mm in diameter. This PointTeQ bit is suitable for drilling clearance and pilot holes in alloyed and non-alloyed steel, non-ferrous metals, cast steel, cast iron and plastics. The HSS Twist Drill Bit PointTeQ's split-point tip allows for active cutting and perfect centring. Drill bit Type N (flute angle) with 135° tip, manufactured to DIN 338. It is compatible with 1/4-inch hex-shank systems for universal use with impact drivers, drill drivers and drill stands.