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      Item no.: 122440

      Solid carbide HPC drill plain shank DIN 6535 HA TiAlN

      Brand: GARANT
      Point angle 140
      Drill depth up to 4×D
      Tool material Solid carbide
      Machining strategy HPC
      Skaft DIN 6535 HA to h6
      No price available

      Solid carbide HPC drill plain shank DIN 6535 HA TiAlN

      In stock

      Description

      Version:

      Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Convex cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.

      Recommendation:

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

      Note:

      Form HB and HE supplied at the same price as HA.
      Form HB: order with No. 122445/122505.
      Form HE: order with No. 122440/122500 and 129100HE.
      NEW GENERATION AVAILABLE!
      Recommended successor products are No. 122415; 122425 and 122435.

      Technical Data

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

      Application Table

      Steel < 500 N/mm²
      P
      90
      Steel < 750 N/mm²
      P
      80
      Steel < 900 N/mm²
      P
      70
      Steel < 1100 N/mm²
      P
      65
      Steel < 1400 N/mm²
      P
      35
      Ti > 850 N/mm²
      S
      35
      GG(G)
      K
      70
      Uni
       
      wet maximum
       
      dry