BOSCH METAL DRILL BIT HEX 1 PC. 4.5 MM

The BOSCH HEX drill bit with a diameter of 4.5 mm is designed for precise drilling in metal without the need for pilot holes, which significantly facilitates and speeds up the work process. It is made of high-speed steel (HSS), which provides high strength and excellent resistance to heat and wear. The drill bit has a self-centering split tip, which guarantees a stable start and clean, precise holes without pre-drilling. Thanks to its special design, the tool allows direct and accurate drilling. The drill bit is equipped with a 1/4" impact-resistant hexagonal shank, which makes it compatible with both impact screwdrivers and drills, ensuring secure grip and effective torque transmission.

Technical characteristics:

Diameter - 4.5 mm

Working length - 47 mm

Total length - 87 mm