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Thread tools \ Thread formers M
                                                                                        Cutting material  HSSE-PM
                                                                                            Surface   TiN
                                                                                   Tolerance of screw taps  ISO 2X (6HX)
                                                                                       Lead angle shape  C
                                                                                                     CNC |
                                                                               Application type/machine type  Conventional
                                                                                        Coolant supply  Internal axial
                                                                                          DIN     13399...
                                                                                                  Ident. No.
                           mm           mm          mm           mm          mm
              M3           0.5          2.8         112          2.2          -       Similar to 371 |   530  ●
                                                                                          2174
              M4           0.7          3.7         112          2.8         2.1      Similar to 371 |   540  ●
                                                                                          2174
              M5           0.8         4.65         125          3.5         2.7      Similar to 371 |   550  ●
                                                                                          2174
              M6           1           5.55         125          4.5         3.7      Similar to 371 |   560  ●
                                                                                          2174
              M8           1.25         7.4         140          6.0         4.9      Similar to 371 |   580  ●
                                                                                          2174
              M10          1.5          9.3         160          7           5.5      Similar to 371 |   600  ●
                                                                                          2174
              M12          1.75        11.2         180          9            7       Similar to 376 |   620  ●
                                                                                          2174
              M16           2          15.1         220          12           9       Similar to 376 |   660  ●
                                                                                          2174
              M20          2.5         18.9         280          16           12      Similar to 376 |   700  ●
                                                                                          2174
         Prod. Gr. 1KE
                         Machine thread former HSSE TiCN type Uni Max (DIN 374)
                          For universal use in series production, up to 1500 N/mm
                                                                   2
                         CNC/conv.
          MF        HSSE       TiCN
                3xd                C (2-3)
         Application:                      Execution:
         For producing metric threads on CNC machines or   ƒ With lubrication grooves, structural dimensions
         conventional machines in through holes and blind   according to: DIN 371 = reinforced shank (up to
         holes in the steel, stainless steel and non-ferrous   M10), DIN 376 = protruding shank (from M12)  p. 170  p. 231  p. 22  p. 757  p. 284
         metals material groups up to a strength of 1500
         N/mm  with > 10% material expansion.  Advantage:
             2
                                           ƒ Innovative shape geometry optimised for
                                            machining high-strength materials
                                           ƒ High-quality, torsion-resistant HSSE cutting mate-
                                            rial and surface finish ensure a long service life
           Application  Steel (N/mm )  Stainless steel  Alu  Brass  Bronze  Plas-  Graphite  GG(G)  Titan-  Nickel-  Super-  Hard mat.
                            2
             No.    <700  <1000  <1300  marten.  austen.  short  long  short  long  short  long  tics  G(C)FK  GjMW  alloy  alloy  alloy  <55 HRC <65 HRC
          13396350-374  28  12  10          30  40  30   40  25  35  30
                                                                                        Cutting material  HSSE
                                                                                            Surface   TiCN
                                                                                   Tolerance of screw taps  ISO 2X (6HX)
                                                                                       Lead angle shape  C
                                                                                                     CNC |
                                                                               Application type/machine type  Conventional
                                                                                        Coolant supply  External
                                                                                          DIN     13396...
                                                                                                  Ident. No.
                           mm           mm          mm           mm          mm
              MF8          1           7.55         90           8           6.2          374     350    ●
              MF10         1           9.55         90           10           8           374     352    ●
              MF10         1.25        9.45         100          10           8           374     354    ●
              MF12         1           11.55        100          9            7           374     356    ●
              MF12         1.25        11.45        100          9            7           374     358    ●
              MF12         1.5         11.3         100          9            7           374     360    ●
              MF14         1.25        13.4         100          11           9           374     362    ●
              MF14         1.5         13.3         100          11           9           374     364    ●
              MF16         1.5         15.3         100          12           9           374     366    ●
              MF18         1.5         17.3         110          14           11          374     368    ●
              MF20         1.5         19.3         125          16           12          374     370    ●
              MF22         1.5         21.3         125          18          14.5         374     372    ●
              MF24         1.5         23.3         140          18          14.5         374     374    ●
         Prod. Gr. 1KF















              Source: Hahn+Kolb Werkzeuge GmbH
              Technical data subject to change.                                           www.iconridge.com  239
              Availability subject to country specific rules and regulations.
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