METAL DRILL BIT 16.5mm NWKa HSS-PRO DIN 338 TUBUS (1pcs.)IRWIN

The HSS-PRO metal drill bit with reduced cylindrical shank is a ground drill bit of high industrial quality, characterized by high efficiency and durability.Compared to their previous oxidized version, they are 40% more efficient.They have an innovatively designed tip shape (split cone), which facilitates centering and starting drilling without prior point marking.Also, less feed force is required.The drill bit is more flexible, which reduces the risk of breakage, especially when drilling with small diameters.The universal point angle of 118 ° allows drilling in a variety of materials.HSS PRO is designed for drilling in low carbon steel, non-ferrous metals and cast iron.It can also be used on wood and hard plastic.Thanks to the recessed handle, the large diameter of the drill bits can be mounted in drills equipped with handles up to 13mm and 10mm respectively.Manufactured according to DIN 338 standards.