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      Item no.: 122425

      Master Steel SPEED solid carbide drill, plain shank DIN 6535 HA TiAlN

      Brand: GARANT
      Machining strategy HPC
      Drill depth up to 4×D
      Through-coolant yes, with 25 bar
      Tool material solid carbide
      Skaft DIN 6535 HA to h6
      Point angle 135
      No price available

      Master Steel SPEED solid carbide drill, plain shank DIN 6535 HA TiAl...

      In stock

      Description

      Version:

      Developed for use with very high cutting speeds. Outstandingly suitable for machines with low power output and high speeds.
      • Clear reduction in cutting forces due to special cutter geometry.
      • Coating for best wear resistance even at high process temperatures.
      • Polished flutes for good chip clearance.

      A slim chisel edge and the special arrangement of the 4 guide chamfers ensure high positioning and alignment accuracy. Optimised micro-geometry for increased working life and performance capability.

      Recommendation:

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

      Note:

      Versions HB and HE supplied at the same price as HA.
      Form HB: state No.122426 on the order.
      Form HE: order with No.122425 + 129100HE.

      Technical Data

      Drill depth up to
      4×D 
      Skaft
      DIN 6535 HA to h6 
      Coating
      TiAlN 
      Tool material
      solid carbide 
      Through-coolant
      yes, with 25 bar 
      Machining strategy
      HPC 
      Colour ring
      green 
      Point angle
      135 degrees
      Series
      Master Steel 

      Application Table

      Steel < 500 N/mm²
      P
      220
      Steel < 750 N/mm²
      P
      200
      Steel < 900 N/mm²
      P
      180
      Steel < 1100 N/mm²
      P
      170
      Steel < 1400 N/mm²
      P
      90
      INOX < 900 N/mm²
      M
      75
      GG
      K
      160
      GGG
      K
      130
      Uni
       
      wet maximum
       
      wet minimum