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Drilling tools \ HSSE Co8 twist drill type NV for high-strength use from 700 N/mm 2
                                                                                        Cutting material  HSSE Co8
                                                                                            Surface  Uncoated
                                                                                f steel 1300 ˜ (mm/U)  11026...
                                                                                                  Ident. No.
                   mm                    mm                    mm
                   7.9                   75                    117                   0.1          411    ●
                    8                    75                    117                   0.1          414    ●
                   8.1                   75                    117                   0.1          416    ●
                   8.2                   75                    117                   0.1          418    ●
                   8.3                   75                    117                   0.1          420    ●
                   8.4                   75                    117                   0.1          423    ●
                   8.5                   75                    117                   0.11         425    ●
                   8.6                   81                    125                   0.11         427    ●
                   8.7                   81                    125                   0.11         429    ●
                   8.8                   81                    125                   0.11         432    ●
                   8.9                   81                    125                   0.11         434    ●
                    9                    81                    125                   0.11         436    ●
                   9.1                   81                    125                   0.11         438    ●
                   9.2                   81                    125                   0.11         441    ●
                   9.3                   81                    125                   0.11         443    ●
                   9.4                   81                    125                   0.11         445    ●
                   9.5                   81                    125                   0.12         447    ●
                   9.6                   87                    133                   0.12         450    ●
                   9.7                   87                    133                   0.12         452    ●
                   9.8                   87                    133                   0.12         454    ●
                   9.9                   87                    133                   0.12         456    ●
                   10                    87                    133                   0.12         459    ●
                   10.1                  87                    133                   0.12         460    ●
                   10.2                  87                    133                   0.12         461    ●
                   10.5                  87                    133                   0.13         466    ●
                   11                    94                    142                   0.13         473    ●
                   11.5                  94                    142                   0.14         480    ●
                   11.8                  94                    142                   0.14         485    ●
                   12                    101                   151                   0.14         488    ●
                   12.1                  101                   151                   0.14         489    ●
                   12.5                  101                   151                   0.15         494    ●
                   13                    101                   151                   0.15         500    ●
         Prod. Gr. 112
                     Twist drill type TLP
                      for universal use up to 1300 N/mm 2
         Application:
         Series and single-part production on conventional and CNC machines in the steel, (stainless steel), non-ferrous metals, cast iron and special alloy
         material groups up to a strength of 1300 N/mm .
                                         2
         advantage:
         ƒ deep hole profile with large chipping spaces for optimised chip removal with larger drilling depths without venting
         ƒ favourable removal of chips owing to high chipping space volume

                                                                                        Typ
                                                                                       TLP

                         Twist drill type TLP HSS(E) 5xD (DIN 338)
                          With deep-hole profile for long-chipping materials


                               Typ         HA
          HSS  HSSE  TiAlN    TLP
                          5xD       130°                                                  No. 11021
         Application:                      ƒ effective removal of chips thanks to large chipping
         No. 11021: Geometry with deep-hole profile for   spaces
         application up to a strength of 1000 N/mm . 2  ƒ No. 11033: TiAlN coating for increased service life
         No. 11027–11033: Geometry with deep-hole profile   demands                       No. 11027
         for application up to a strength of 1300 N/mm . 2
                                           Delivery:
         Execution:                        Packaging unit: drill Ø 1.0-6.0 mm = 10 pieces (price
            ƒ Twist drill with deep-hole profile  per piece)                              No. 11033
         Advantage:                        Notes:
         ƒ Deep-hole profile for optimised chip removal at   No. 11021–11027: Chamfer-nitrated >2.36   p. 7,14  p. 702  p.
          greater drilling depths without venting                                                       702,769
                            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
            11021   30   20       10        40  60  45   35  40  30  20         20
            11027   30   20  10   15    10  50  70  45   35  40  30  20   10    30  10   10   10
            11033   40   20  10   10    20  60  80  60   45  40  30  30   10    30  10   10   10
                 Cutting material  HSS   HSSE      HSSE             Cutting material  HSS  HSSE       HSSE
                      Surface  Uncoated  Uncoated  TiAlN                Surface  Uncoated  Uncoated   TiAlN
                      f steel   11021...  11027...  11033...             f steel   11021...  11027...  11033...
                      700 ˜  Ident. No.  Ident. No.  Ident. No.         700 ˜  Ident. No.  Ident. No.  Ident. No.
          mm  mm  mm  (mm/U)                                 mm  mm  mm  (mm/U)
           1  12  34  0.03  081  ●    081   ●   081   ●      1.4  18  40  0.03  121  ●   121  ●    121   ●
          1.1  14  36  0.03  091  ●   091   ●   091   ●      1.5  18  40  0.03  131  ●   131  ●    131   ●
          1.2  16  38  0.03  101  ●   101   ●   101   ●     1.55  18  40  0.03  136  ●   136  ●     -    -
          1.3  16  38  0.03  111  ●   111   ●   111   ●      1.6  20  43  0.03  141  ●   141  ●    141   ●
          1.35  16  38  0.03  114  ●  116   ●    -    -     1.65  20  43  0.03  -   -    146  ●     -    -
              Source: Hahn+Kolb Werkzeuge GmbH
              Technical data subject to change.                                           www.iconridge.com  69
              Availability subject to country specific rules and regulations.
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