HSS polished metal drill bit in blister 20.0mm FIT 33828

FIT IT polished metal drill bits are designed for drilling holes in carbon and alloy steels, gray and malleable cast irons, non-ferrous metals, and plastics. The drill bits are made of high-quality high-speed steel, ensuring durability and reliability in use. The drill bits have the highest accuracy class A1 and drill holes with high-precision diameter. The cylindrical shank of the drill bits is compatible with the chucks of most drills and screwdrivers.