Drill 22 NWKc HSS DIN 345

Technical data of drill fi 22 mm for metal

- diameter d - fi 22 mm,

- total length l1- 248,0 mm,

- length of the working part l2 - 150,0 mm,

- morse taper - MK2

Drill 22 mm on Morse taper with a fin

Modern metal drill fi 22 mm with Morse taper shank for steel, dedicated to individual customers for professional drilling of through-holes and blind holes in hard materials of P1.2 class - P1.3. This is a NWKc drill, complying with DIN 345, with very good resistance to severe cutting conditions and resistance to abrasion under high temperature. This type of drill has a tip angle of 118 degrees, strong ground cutting edges that are resistant to impact and lateral forces, and special grooves for quick removal of chips from the drilled hole. The 22 metal drills offered in our store are manufactured by rolling method from modern HSS high-speed steel. They are characterized by increased resistance to potential mechanical damage, and thus have a longer service life. The drills are resistant to fractures, cracks, chipping, chipping and others. They are suitable for conventional and CNC numerical control machine tools.