HSS metal drill bit extended titanium coating 4.5x126mm (pkg.10pcs) FIT 34245

FIT IT titanium-coated extra-long metal drill bits are designed for drilling deep holes in carbon and alloy steels, gray and malleable cast irons, non-ferrous metals, and plastics. The drill bits are made of high-quality P9M3 high-speed steel, ensuring durability and reliability in use. The titanium coating increases the service life of the tool and ensures precise and clean drilling. The drill bits are manufactured by profile grinding, which improves drilling smoothness and the cleanliness of the finished holes. The cross-shaped tip and a 135° point angle allow for drilling without pre-center drilling. The drill bits have the highest accuracy class A1 and drill holes with high-precision diameters. The cylindrical shank of the drill bits is compatible with the chucks of most drills and drivers.