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Drilling tools \ Overview page for solid carbide drill

                      Twist drill, solid carbide, TYPE N range


         Application:
         Standard geometry for use up to a strength of 1300 N/mm .
                                                2
         advantage:
         ƒ excellent all-round properties and precise cutting behaviour in a wide range of materials
         ƒ universal application: minimises tool costs and improves flexibility
         ƒ high-quality cutting material and cutting edge preparation minimise micro-fractures on the cutter
                                                                                 Typ      TiAlN
                                                                                 N


                           Max.          Tool   P     P
                      Ø    drilling   Coolant   holding   1000   1300   M  N  K  S                     page
                                                      N/
                           depth
                                 supply
                                                N/
                            (D)         device  mm 2  mm 2
                      0.5-                HA
            11150    16.0   3xD  External  parallel   ˜   ˜   š   ˜   ˜    š                           48-49
                      mm                 shank
                      0.5-                HA
            11153    16.0   3xD  External  parallel   ˜   ˜   š   ˜   ˜    š                           48-49
                      mm                 shank
                      1.0-                HA
            11155    13.0   5xD  External  parallel   ˜   ˜   š   ˜   ˜    š                           49-50
                      mm                 shank
                      1.0-                HA
            11157    13.0   5xD  External  parallel   ˜   ˜   š   ˜   ˜    š                           49-50
                      mm                 shank
                     high-performance drill solid carbide TiAlN Plus range
                      for universal use up to 1300 N/mm 2
         application:
         for HPC bore machining up to a strength of 1300 N/mm 2
         advantage:
         ƒ economic drilling in a wide variety of materials with high cutting values
         ƒ newly-developed geometry combined with a drilling-specific multi-layer coating ensures a significantly longer service life
         ƒ cutting edge finishing reduces micro-fractures and increases the service life
         ƒ very extensive range from Ø1.00 mm – Ø20.00 mm in 3xD–12xD
         ƒ core hole dimensions available for thread tapping and thread forming
         ƒ 3xD + 5xD with and without internal coolant supply

                                                                                            TiAlN    HPC
                                                                                            plus      UNI

                         high-performance drill, solid carbide TiAlN plus HPC 3xD with
                         internal cooling (DIN 6537)
           For universal use up to 1300 N/mm 2


          VHM  TiAlN     HPC               HA   HB
               plus       UNI       IK
                     3xD       140°
         Application:                      Advantage:                               Ident. No. 010–203, 207–211
         for HPC boring up to a strength of 1300 N/mm 2    ƒ economic drilling in a wide variety of materials with
                                            high cutting values
         Execution:                          ƒ newly developed geometry in conjunction with a
         ƒ solid carbide TiAlNplus high-performance drill  multi-layer coating individually tailored to drilling  Ident. No. 204–206, 230–400
                                            ensures significantly longer service lives
                                             ƒ Cutting edge finishing reduces micro-fractures and
                                            increases the service life                       p. 7,14  p. 705  p. 698
                            2
           Application  Steel (N/mm )  Stainless steel  Alu  Brass  Bronze  Plas-  Graphite  GG(G)  Titan-  Nickel-  Super-  Hard mat.
             No.    <700  <1000  <1300  marten.  austen.  short  long  short  long  short  long  tics  G(C)FK  GjMW  alloy  alloy  alloy  <55 HRC <65 HRC
          11102010-212  135  110  90  35  30  210  260  230  180  160  130  60  110  40  35   30
          11102204-400  135  110  90  35  30  210  260  230  180  160  130  60  110  40  35   30
                        Tool holding device HA parallel shank HB parallel shank  Tool holding device HA parallel shank HB parallel shank
                              Surface  TiAlN plus  TiAlN plus                    Surface  TiAlN plus  TiAlN plus
                          Coolant supply  Internal  Internal                 Coolant supply  Internal  Internal
                   Tolerance of cutting edge Ø  h7  h7                Tolerance of cutting edge Ø  h7  h7
                              f steel   11102...  11102...                       f steel   11102...  11102...
                 h6           1000 ˜  Ident. No.  Ident. No.        h6           1000 ˜  Ident. No.  Ident. No.
                              (mm/U)                                             (mm/U)
           mm   mm   mm   mm                                 mm   mm   mm   mm
           1.0  4    7    45   0.025  010  ●    -     -      1.6   4    14   55  0.033  016  ●     -     -
           1.1  4    7    45   0.025  011  ●    -     -      1.7   4    14   55  0.033  017  ●     -     -
           1.2  4    7    45   0.025  012  ●    -     -      1.8   4    14   55  0.033  018  ●     -     -
           1.3  4    7    45   0.025  013  ●    -     -      1.9   4    14   55  0.033  019  ●     -     -
           1.4  4    7    45   0.025  014  ●    -     -      2.0   4    20   55  0.045  020  ●     -     -
           1.5  4    14   55   0.033  015  ●    -     -      2.1   4    20   55  0.045  021  ●     -     -
              Source: Hahn+Kolb Werkzeuge GmbH
              Technical data subject to change.                                           www.iconridge.com  19
              Availability subject to country specific rules and regulations.
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