Drill 11,4 NWKc HSS DIN 345

Technical data of drill fi 11,4 mm for metal

- diameter d - fi 11,4 mm,

- total length l1- 175,0 mm,

- length of the working part l2 - 94,0 mm,

- morse taper - MK1

Drill 11,4 mm on Morse taper with fin

Drill fi 11,4 mm with Morse taper shank for steel, in accordance with the dimensional standard DIN 345 according to the latest technology. A special HSS (High Speed Steel) was used in the production of the drill bit, the technical properties of which allow much higher cutting parameters. Our drills have a Morse taper shank, an apex angle of 118 degrees, two central blades and chip grooves for chip removal up the hole. Metal drills fi 11,4 are designed for cutting parts made of unalloyed steels, metals, non-ferrous metals, metal alloys and thermoset plastics. The advantages of the drills are: high resistance to mechanical damage, high resistance to severe cutting conditions, as well as long service life. The drills are suitable for various types of conventional machine tools, as well as for modern computer-controlled numerical control machine tools. The drill blades are resistant to breaking, cracking, chipping, chipping, breaking out and other types of damage. They are suitable for professional use in large manufacturing plants, as well as for small workshops.