Page 288 - Carmex - Inch Catalog 2018-19 Rev. B
P. 288

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                                                                                        DMT - 3 in 1




            UN


            Tools for Internal Thread - Metric Shanks















                                                                                       Left hand cutting
                                                                                       For CNC code use M04

                                                                45°

            For thread depth up to 2 x D1


               Pitch  UN, UNEF, UNF        Ordering Code        d      D     No. of   I      W       V      L
               TPI      UNC, UNS                               mm            Flutes
               40           4          DMTH 06021 C7    40 UN    6    .083     3      .28   .004   .024    2.3
               32           6          DMTH 06026 C8   32 UN     6    .102     3      .34   .004   .031    2.3
               28         1/4-3/8      DMTH 0805    C14 28 UN    8    .197     3      .59   .016   .035    2.5
               24        5/16-1/2      DMTH 08065 D18 24 UN      8    .256     4      .73   .020   .041    2.5
               20         1/4-3/8      DMTH 08048 C15 20 UN      8    .189     3      .61   .016   .049    2.5
               18        5/16-7/16     DMTH 0806    D19 18 UN    8    .236     4      .76   .020   .055    2.5
               16         3/8-1/2      DMTH 08067 C22 16 UN      8    .264     3      .90   .020   .063    2.5
               13          1/2         DMTH 10092 C30 13 UN     10    .362     3     1.18   .024   .079    2.9
               11          5/8         DMTH 12114 C37  11 UN    12    .449     3     1.46   .024   .091    3.3
            Order example: DMTH 08048 C15 20UN MT11



































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