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      Article no.: 122501

      Pro Steel solid carbide drill,plain shank DIN 6535 HA TiAlN

      Brand: HOLEX
      Point angle 140
      Machining strategy HPC
      Tool material Solid carbide
      Drill depth up to 4×D
      Skaft DIN 6535 HA to h6

      Pro Steel solid carbide drill,plain shank DIN 6535 HA TiAlN

      on request
      In stock
      0 pieces in stock
      On request
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      Available in 1-3 working days
      Available in 4-6 working days
      Available in 1-2 weeks
      Subsequent delivery
      Unit price
      from  €21.00
      plus VAT at the current rate Prices plus delivery costs
      ⌀ h7 (mm or inch)

      Description

      Version:

      HOLEX Pro Steel:
      Straight major cutting edges
      and a special flute profile ensure good chip evacuation. The robust cutter geometry ensures high-performance drilling with good process reliability.
      A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and an extremely wear-resistant coating.
      Up to ⌀ 1.9 with 4 facets, from ⌀ 2 with relieved cone.
      Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Straight major cutting edges with slightly honed edges and special flute profile produce short chips.

      Recommendation:

      Maximum drilling depth:
      flute length (see table) less 1.5×nominal ⌀.

      Note:

      Version HB and HE supplied at the same price as HA.
      Form HB: state No. 122502.
      Form HE: state No. 122503.

      Technical Data

      Drill depth up to
      4×D 
      Coating
      TiAlN 
      Tool material
      Solid carbide 
      Through-coolant
      no 
      Colour ring
      green 
      Point angle
      140 degrees
      Series
      Pro Steel 

      Application Table

      Steel < 500 N/mm²
      P
      115
      Steel < 750 N/mm²
      P
      105
      Steel < 900 N/mm²
      P
      85
      Steel < 1100 N/mm²
      P
      80
      Steel < 1400 N/mm²
      P
      60
      INOX < 900 N/mm²
      M
      30
      INOX > 900 N/mm²
      M
      25
      GG
      K
      90
      GGG
      K
      55
      wet maximum
       
      dry
       
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