Drill cobalt 2.6 HSSE DIN 338

Technical data of the drill fi 2,6 cobalt drill bit

- working diameter of the drill d - fi 2,6 mm,

- total length l1 - 57,0 mm,

- length of the working part l2 - 30,0 mm.

Drill cobalt fi 2,6 Inox

Drill 2,6 mm cobalt HSSE Inox. Specialized twist drill, with smooth cylindrical chuck, with a diameter of 2.6 mm for drilling through-holes and blind holes in very hard materials. The drill is manufactured in accordance with the dimensional standard NWKa, DIN 338 from special high speed steel with 5% cobalt - HSSE. This is a specialized tool steel, the properties of which significantly increase the efficiency of drilling, as well as the accuracy of the holes (holes with a low degree of roughness). In addition, the offered drill bits are highly resistant to blade damage during high-speed drilling, during which high temperatures are generated - up to 670 degrees C. Thanks to this, they can be used for processing alloy steels, stainless steel, heat-resistant steel, acid-resistant steel, cast iron, cast steel and other materials. The features of cobalt steel also make the drills tough and resistant to mechanical damage. The 2.6mm cobalt metal drill bits are suitable for conventional drills, milling machines, lathes and modern CNC machine tools.