Page 144 - Carbide drills I Thread cutting tools 2023
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          Application      Material       M      [mm]  [mm]   z  [m/min]  [mm]  [min ] -1  [mm/min] [mm/min]
                                                                                  v fc
                                                 D 1
                        Hardened tool steel    M 2  1.55  0.40  4  45  0.0100  9240  83  370
                        48 - 52 HRC    M 2.5      1.95  0.45  4    45  0.0100  7345  65  294
                                       M 3        2.35  0.50  4    45  0.0100  6095  53  244
                                       M 4        3.10  0.70  4    45  0.0150  4620  62  277
                                       M 5        3.80  0.80  4    45  0.0200  3770  72  302
                                       M 6        4.80  1.00  4    45  0.0250  2985  60  299
                                       M 8        5.95  1.25  4    45  0.0300  2405  74  289
                                       M 10       7.80  1.50  4    45  0.0350  1835  57  257
                                       M 12       9.00  1.75  5    45  0.0400  1590  80  318
                        Hardened tool steel    M 2  1.55  0.40  4  45  0.0100  9240  83  370
                        52 - 56 HRC    M 2.5      1.95  0.45  4    45  0.0100  7345  65  294
                                       M 3        2.35  0.50  4    45  0.0100  6095  53  244
                                       M 4        3.10  0.70  4    45  0.0150  4620  62  277
                                       M 5        3.80  0.80  4    45  0.0200  3770  72  302
                                       M 6        4.80  1.00  4    45  0.0250  2985  60  299
                                       M 8        5.95  1.25  4    45  0.0300  2405  74  289
                                       M 10       7.80  1.50  4    45  0.0350  1835  57  257
                                       M 12       9.00  1.75  5    45  0.0400  1590  80  318
                        Hardened tool steel    M 2  1.55  0.40  4  40  0.0100  8215  74  329
                        56 - 60 HRC    M 2.5      1.95  0.45  4    40  0.0100  6530  57  261
                                       M 3        2.35  0.50  4    40  0.0100  5420  47  217
                                       M 4        3.10  0.70  4    40  0.0150  4105  55  246
                                       M 5        3.80  0.80  4    40  0.0200  3350  64  268
                                       M 6        4.80  1.00  4    40  0.0250  2655  53  266
                                       M 8        5.95  1.25  4    40  0.0300  2140  66  257
                                       M 10       7.80  1.50  4    40  0.0350  1630  50  228
                                       M 12       9.00  1.75  5    40  0.0400  1415  71  283
                        Hardened tool steel   M 2  1.55  0.40  4   35  0.0100  7190  65  288
                        > 60 HRC       M 2.5      1.95  0.45  4    35  0.0100  5715  50  229
                                       M 3        2.35  0.50  4    35  0.0100  4740  41  190
                                       M 4        3.10  0.70  4    35  0.0150  3595  49  216
                                       M 5        3.80  0.80  4    35  0.0200  2930  56  234
                                       M 6        4.80  1.00  4    35  0.0250  2320  46  232
                                       M 8        5.95  1.25  4    35  0.0300  1870  58  224
                                       M 10       7.80  1.50  4    35  0.0350  1430  44  200
                                       M 12       9.00  1.75  5    35  0.0400  1240  62  248






























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