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      Article no.: 123025

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

      Brand: GARANT
      Drill depth up to 8×D
      Point angle 135
      Machining strategy HPC
      Tool material Solid carbide
      Through-coolant yes, with 25 bar
      Skaft DIN 6535 HA to h6

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

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      plus VAT at the current rate Prices plus delivery costs
      ⌀ h7 (mm)

      Description

      Version:

      Developed for use with very high cutting speeds. Outstandingly suitable for machines with low installed power 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 point 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:
      flute length (see table) less 1.5×nominal ⌀.

      Note:

      Versions HB and HE supplied at the same price as HA.
      Form HB: order with No. 123026.
      Form HE: order with No. 123025 + 129100HE.

      Technical Data

      Drill depth up to
      8×D 
      Coating
      TiAlN 
      Tool material
      Solid carbide 
      Through-coolant
      yes, with 25 bar 
      Colour ring
      green 
      Point angle
      135 degrees
      Series
      Master Steel 

      Application Table

      Steel < 500 N/mm²
      P
      195
      Steel < 750 N/mm²
      P
      150
      Steel < 900 N/mm²
      P
      135
      Steel < 1100 N/mm²
      P
      125
      Steel < 1400 N/mm²
      P
      80
      INOX < 900 N/mm²
      M
      65
      GG
      K
      120
      GGG
      K
      115
      Uni
       
      wet maximum
       
      wet minimum
       
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