The presision-ground HSS-G drill bit, manufactured to Din 338/340, enables up to 40% faster drilling rate and upto 50% lower feed pressure than the standard HSS drill bits with a chisel edge.
The self-centering properties of the split point drill tip means there is no need to pre-punch or pilot drill up to 10mm diameter.
Twist drill bit made of high speed steel, Right-hand citting twist drill bit, type N, drill bit tip 135 Degrees, split point manufactured to Din 1412 C, diameter tolerance h 8. Drill bit ground from solid metal.
Special factory standards lead to excellent surface quality.
Shank equal to drill bit diameter.
Drill bit colour: Polished.
Suitable for drilling in alloyed and unalloyed steel upto a tensile strength of 900 N/mm Squared, cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics.
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