57-110 HSS-TiN metal drill bits 1.0 mm, 5 pcs.

Brand: NEO TOOLS

HSS-TiN 1.0 mm metal drill bits, 5 pieces 57-110 by NEO TOOLS are drills that are deeply ground according to DIN 338 and made of 9341 steel; they have a tip angle of 135° with C-type shear correction and a cylindrical shank for easy drilling without scoring. An additional titanium nitride (TiN) coating reduces cutting resistance and helps maintain high hole quality - especially when working on drill stands. The working part is 12 mm long and the overall length is 34 mm, while the recommended speed range for metal is 1900-3800 rpm. The intended use of the drill bits from NEO TOOLS includes steel, cast iron, non-ferrous metals (copper, aluminium, brass) and plastics.