GUHRING - Навигатор по режимам резания - 2010 EN

                                        для размещения заказа - guhring@guhring-tools.ru

Twist drills

                                        3D drilling depth
                        Tool material          Carbide                            Carbide-tipped                                     Carbide           Carbide
                                               K10/K20                                                                               K10/K20                K
                        Carbide grade K10/K20            K10/K20  K10/K20         K10/K20  K10/K20      K10/K20                                            H
                                                   N         N    Duro 150                                                               N
                               Type     N                                         NN                                                                     1946
                                               702, 709    1149       710                                                              2463
                        Surface finish

                        DIN 6537

Guh. no.                DIN 6539 730/5516
    straight
       shank            DIN 8037                                            703
                                                                                                          704
                        DIN 8038                                                                                         707

                        G.S.                                                               705

                        MT DIN 8041

                          vc                                      Feed column                                                    vc  Feed col.    vc   Feed col.
                        m/min                                            no.                                                  m/min      no.    m/min      no.

                          80                                      44                                                           104       5
                          70                                      33                                                            91       5
                                                                                                                               104       6
                                                                                                                                91       5
                                                                                                                               104       5
                                                                                                                                91       5
                                                                                                                                78       5
                                                                                                                                78       5

                                                                                                                              104 6             80 6
                                                                                                                              78 5
                                                                                                                                                65 4
                                                                                                                              65 5              80 4

                                                                                                                              65 4

Material chart page 17  25              4                         22                                    2 32 3
                        25                                                                                           32 5
                        25              3                                                                            32 4
                        25              3                                                                            32 4
                        20              3 33                                                                         26 4                       40 2
                        10                                                                                                                      30 1
                        15              2                         22                                                   20 3
                        90                                                                                          117 5                       90 8
                        80              4 44                                                                        104 5                       80 8
                        70              4 44                                                                         91 5                       80 8
                        60              4 44                                                                        104 5                       70 7
                        10              4 44                                                            1                                       30 2
                        20                                        11                                                   26 4
                        15              3                                                                              20 3
                        200             2                                                                           260 8
                        200             7                                                                           260 8
                        150             7                                                                           195 7
                        120             6                                                                              156 7
                        180             6                                                                           234 6
                        80              5                                                                           104 6
                        180             5*                                                                          234 6
                        180             5* 5 5                                                                      234 6
                        120                                                                                         156 6
                        120             5* 5 5                                                                      156 6
                        70                                                                                             91 5
                        50              5                                                                              65 4
                        50                                                                                             65 5
                        40              5                                                                              52 4
                        150
                        80              4

                                        3
                                        44
                                        33                                                           3
                                                           1
                                        33                                                           2                        104 4

    bright                                 steam tempered         nitrided lands           nitrided                           golden brown      TiAlN

22                                                         guhring@guhring-tools.ru                                           * Cutting lip correctd to appr. 10°
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