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      Article no.: 118780

      Carbide core drill cutting depth 30 mm TiAlN 14 mm GARANT

      Brand: GARANT
      Norm Manufacturer’s standard
      Tool material Carbide
      No price available

      Carbide core drill cutting depth 30 mm TiAlN 14 mm GARANT

      Subsequent delivery

      Description

      Version:

      Suitable for all popular magnetic core drilling machines. Very good cutting properties due to optimised cutting edge geometry. Easy to regrind. With Weldon shank - ⌀ 19 mm.
      Carbide with special TiAlN coating long tool life and outstanding cutting performance.

      Application:

      On mobile magnetic drilling machines or stationary pillar drilling machines to produce large holes in steel construction. The core drill cuts only a thin material ring. The drilled core is ejected by a spring loaded ejector pin.

      Supplied with:

      Without ejector pin.

      Note:

      • Larger sizes, intermediate sizes, and HSS core drills with 110 mm cutting depth available on request.
      • For the lubrication of core drills, we recommend high performance cutting oil (see No. 084210).

      Application Table

      Aluminium (short chipping)
      N
      80
      Alu > 10% Si
      N
      75
      Steel < 500 N/mm²
      P
      50
      Steel < 750 N/mm²
      P
      45
      Steel < 900 N/mm²
      P
      35
      Steel < 1100 N/mm²
      P
      20
      INOX < 900 N/mm²
      M
      25
      INOX > 900 N/mm²
      M
      20
      GG
      K
      20
      GGG
      K
      15
      Uni
       
      Oil
       
      wet maximum
       
      wet minimum
       
      dry