Products
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ABRABORO® metal drill bits
Long, extra long and extra short HSS-GS steel drill bits
Special twist drill, extra short, double ended, manufactured from High Speed Steel to DIN 1412 C, ground from solid stock, split point 135°. Finish: briht.
Suitable for sheet metal, thin steel plated, brass plates zinc, sheet copper, aluminium, synthetic materials. Use of lubrication oil is recommended.
Special twist drill manufactured from High Speed Steel to DIN 1897, right hand cutting, type N, ground from solid stock, diameter tolerance h8. Tip configuration: Split point at 135° (from 3,0 mm). Finish: brith.
Suitable for drilling steel, cast steel, alloyed and non-alloyed materials, spheroidal graphite cast iron, sinterd iron, nickel brass (silver), graphite.
Precision twist drill manufactured from High Speed Steel, ground from solid stock to DIN 340 series 1, right hand cutting, Type N, point angle precision ground at 118°, diameter tolerance to h8. Finish: bright.
Suitable for drilling steel, cast steel, alloyed and non-alloyed materials up to 900 N/mm2, grey cast iron, spheroidal graphite cast iron, sintered iron, nickel brass (silver), graphite.
Precision twist drill manufactured from High Speed Steel, ground from solid stock to DIN 340 series 1, right hand cutting, Type N, point angle precision ground at 118°, diameter tolerance to h8. Finish: bright.
Suitable for drilling steel, cast steel, alloyed and non-alloyed materials up to 900 N/mm2, grey cast iron, spheroidal graphite cast iron, sintered iron, nickel brass (silver), graphite.