Twist drills with coolant duct, short

Web thinning ≥ Ø 9.520 • relieved cone • for drilling through drill bushes • radial coolant supply via Guhring coolant rings
  • Connection code machine side: Morse taper
    Connection code machine side: Morse taper
    Connection code machine side: Morse taper
  • Cutting depth: ~7xD
    Cutting depth: ~7xD
    Cutting depth: ~7xD
  • Ø-Thinning: 3.000
    Ø-Thinning: 3.000
    Ø-Thinning: 3.000
  • Tolerance on Ø: h8
    Tolerance on Ø: h8
    Tolerance on Ø: h8
  • Internal cooling: with
    Internal cooling: with
    Internal cooling: with
  • Standard: Company std.
    Standard: Company std.
    Standard: Company std.
  • Surface: steam tempered
    Surface: steam tempered
    Surface: steam tempered
  • Cutting direction: right-hand
    Cutting direction: right-hand
    Cutting direction: right-hand
  • Type: N
    Type: N
    Type: N
  • Point angle: 118
    Point angle: 118
    Point angle: 118
  • Tool material: HSS
    Tool material: HSS
    Tool material: HSS
SKU
269
laminated sheet metal • steel and cast steel, grey cast iron • austenitic steels up to 800 N/mm²
Available in many variants
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