Metallipuuride komplekt HSS 1.5-6.5mm, kuuskantsaba 1/4" / 13-osa

HSS TiN drill bit set with HEX mounting. The set includes 13 drills with a diameter of 1.5-6.5mm. Designed for drilling in non-ferrous metals, steel sheets and plastics.

The drill bits are made of HSS high-speed steel coated with TiN (titanium nitride).

The TiN-coated drill bits are designed in particular for machining difficult-to-cut materials. The use of the TiN coating results in an increase in the hardness of the drills, enables the acceleration of the cutting process and allows for better quality of the machined elements. The titanium nitride layer, thanks to the reduction of the friction force, reduces sharp wear, and thus extends the life of the drill bit.

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