Hoffmann Group Home
  • 500.000 listed articles
  • Delivery in 48h
  • TÜV certified quality of delivery
      • Menu
      Article no.: 121130

      Master Steel solid carbide NC spotting drill, plain shank 155° DIN 6535 HA TiAlN

      Brand: GARANT
      Tool material Solid carbide
      Tolerance nominal ⌀ h6
      Norm Manufacturer’s standard
      Number of cutting edges Z 3
      Point angle 155
      No price available

      Master Steel solid carbide NC spotting drill, plain shank 155° DIN 6...

      In stock (95 Pieces)

      Description

      Version:

      3-flute NC spotting drill with high positioning accuracy and special point angle 155° for the Master Steel FEED drill. The sector-leading technology of the chisel point guarantees optimum self-centring behaviour and permits spot drilling on irregular surfaces.

      Note:

      Form HB and HE supplied at the same price as HA.
      Form HB: order with No. 121130 + 129100 HB.
      Form HE: order with No. 121130 + 129100 HE.

      Technical Data

      Tolerance nominal ⌀
      h6 
      Tool material
      Solid carbide 
      Number of cutting edges Z
      Norm
      Manufacturer’s standard 
      Point angle
      155 degrees
      Through-coolant
      no 
      Coating
      TiAlN 
      Series
      Master Steel 

      Application Table

      Alu plastics
      N
      260
      Aluminium (short chipping)
      N
      220
      Alu > 10% Si
      N
      200
      Steel < 500 N/mm²
      P
      120
      Steel < 750 N/mm²
      P
      110
      Steel < 900 N/mm²
      P
      100
      Steel < 1100 N/mm²
      P
      90
      Steel < 1400 N/mm²
      P
      70
      Steel < 55 HRC
      H
      60
      INOX < 900 N/mm²
      M
      55
      INOX > 900 N/mm²
      M
      50
      Ti > 850 N/mm²
      S
      40
      GG
      K
      120
      GGG
      K
      80
      Uni
       
      Oil
       
      wet maximum
       
      wet minimum
       
      dry