ОбрабатываемыйСплаРекомендуемыеДиаметр
ISOКод MCматериалHBврежимы резаниясверлаГлубина сверления 4xDГлубина сверления 5xD

-S5W -L5W -L6W -M7W -H5W -S5W -L5W -L6W -M7W -H5W

4-5xD Рекомендуемое начальное значение в середине диапазона подач

200 Ковкий чугун K1.1.C.NS K B 432414021024515.00-18.00-0.08-0.15 0.08-0.150.08-0.2--0.08-0.13 0.08-0.130.08-0.17-
Низкой прочности на растяжение 433411017020018.01-22.00-0.08-0.18 0.08-0.180.08-0.23--0.08-0.15 0.08-0.150.08-0.2-
434418016515522.01-27.00-0.08-0.21 0.08-0.210.08-0.26--0.08-0.18 0.08-0.180.08-0.22-
27.01-33.00-0.1-0.240.1-0.240.1-0.29--0.1-0.20.1-0.20.1-0.25-
33.01-40.00-0.1-0.270.1-0.270.1-0.32--0.1-0.230.1-0.230.1-0.27-
40.01-52.00-0.12-0.27 0.12-0.270.12-0.32--0.12-0.23 0.12-0.230.12-0.27-
52.01-65.00-0.12-0.27 0.12-0.270.12-0.32--0.12-0.23 0.12-0.230.12-0.27-
180 Серый чугун K2.1.C.UT 432421028532515.00-18.00-0.08-0.15 0.08-0.150.08-0.2--0.08-0.13 0.08-0.130.08-0.17-
Низкой прочности на растяжение 433417023527018.01-22.00-0.08-0.18 0.08-0.180.08-0.23--0.08-0.15 0.08-0.150.08-0.2-
434413018020522.01-27.00-0.08-0.21 0.08-0.210.08-0.26--0.08-0.18 0.08-0.180.08-0.22-
27.01-33.00-0.1-0.240.1-0.240.1-0.29--0.1-0.20.1-0.20.1-0.25-
33.01-40.00-0.1-0.270.1-0.270.1-0.32--0.1-0.230.1-0.230.1-0.27-
40.01-52.00-0.12-0.27 0.12-0.270.12-0.32--0.12-0.23 0.12-0.230.12-0.27-
52.01-65.00-0.12-0.27 0.12-0.270.12-0.32--0.12-0.23 0.12-0.230.12-0.27-
245 Серый чугун K2.2.C.UT 432412520524515.00-18.00-0.08-0.13 0.08-0.130.08-0.18--0.08-0.11 0.08-0.110.08-0.15-
Высокой прочности на растяжение 433410016019518.01-22.00-0.08-0.16 0.08-0.160.08-0.21--0.08-0.14 0.08-0.140.08-0.18-
C 43447512515022.01-27.00-0.08-0.19 0.08-0.190.08-0.24--0.08-0.16 0.08-0.160.08-0.2-
27.01-33.00-0.1-0.220.1-0.220.1-0.27--0.1-0.190.1-0.190.1-0.23-
33.01-40.00-0.1-0.250.1-0.250.1-0.3--0.1-0.210.1-0.210.1-0.26-
40.01-52.00-0.12-0.25 0.12-0.250.12-0.3--0.12-0.21 0.12-0.210.12-0.26-
52.01-65.00-0.12-0.25 0.12-0.250.12-0.3--0.12-0.21 0.12-0.210.12-0.26-
155 Чугун с шаровидным графитом K3.1.C.UT 432412519022515.00-18.00-0.08-0.13 0.08-0.130.08-0.18--0.08-0.11 0.08-0.110.08-0.15-
Ферритный 433410015518518.01-22.00-0.08-0.16 0.08-0.160.08-0.21--0.08-0.14 0.08-0.140.08-0.18-
43448012014522.01-27.00-0.08-0.19 0.08-0.190.08-0.24--0.08-0.16 0.08-0.160.08-0.2-
27.01-33.00-0.1-0.220.1-0.220.1-0.27--0.1-0.190.1-0.190.1-0.23-
33.01-40.00-0.1-0.250.1-0.250.1-0.3--0.1-0.210.1-0.210.1-0.26-
40.01-52.00-0.12-0.25 0.12-0.250.12-0.3--0.12-0.21 0.12-0.210.12-0.26-
52.01-65.00-0.12-0.25 0.12-0.250.12-0.3--0.12-0.21 0.12-0.210.12-0.26-
265 Чугун с шаровидным графитом K3.3.C.UT 432411017521015.00-18.00-0.08-0.13 0.08-0.130.08-0.18--0.08-0.11 0.08-0.110.08-0.15-
Перлитный 43349014517518.01-22.00-0.08-0.16 0.08-0.160.08-0.21--0.08-0.14 0.08-0.140.08-0.18-
43447011013022.01-27.00-0.08-0.19 0.08-0.190.08-0.24--0.08-0.16 0.08-0.160.08-0.2-
27.01-33.00-0.1-0.220.1-0.220.1-0.27--0.1-0.190.1-0.190.1-0.23-
D33.01-40.00-0.1-0.250.1-0.250.1-0.3--0.1-0.210.1-0.210.1-0.26-
40.01-52.00-0.12-0.25 0.12-0.250.12-0.3--0.12-0.21 0.12-0.210.12-0.26-
52.01-65.00-0.12-0.25 0.12-0.250.12-0.3--0.12-0.21 0.12-0.210.12-0.26-
230 Чугун с вермикулярным графитом K4.2.C.UT 432413021025015.00-18.00-0.08-0.13 0.08-0.130.08-0.18--0.08-0.11 0.08-0.110.08-0.15-
Высокая прочность на растяжение 433411017020018.01-22.00-0.08-0.16 0.08-0.160.08-0.21--0.08-0.14 0.08-0.140.08-0.18-
(перлит>90%) 43448512515022.01-27.00-0.08-0.19 0.08-0.190.08-0.24--0.08-0.16 0.08-0.160.08-0.2-
27.01-33.00-0.1-0.220.1-0.220.1-0.27--0.1-0.190.1-0.190.1-0.23-
33.01-40.00-0.1-0.250.1-0.250.1-0.3--0.1-0.210.1-0.210.1-0.26-
40.01-52.00-0.12-0.25 0.12-0.250.12-0.3--0.12-0.21 0.12-0.210.12-0.26-
52.01-65.00-0.12-0.25 0.12-0.250.12-0.3--0.12-0.21 0.12-0.210.12-0.26-
60 Особо твёрдые стали H1.3.Z.HA H 432430658515.00-18.00-0.06-0.130.06-0.130.06-0.13--0.06-0.110.06-0.110.06-0.11-
Закаленная и отпущенная (HRC) 433430658518.01-22.00-0.06-0.140.06-0.140.06-0.14--0.06-0.120.06-0.120.06-0.12-
434430658522.01-27.00-0.06-0.150.06-0.150.06-0.15--0.06-0.130.06-0.130.06-0.13-
27.01-33.00-0.08-0.160.08-0.160.08-0.16--0.08-0.140.08-0.140.08-0.14-
33.01-40.00-0.08-0.180.08-0.180.08-0.18--0.08-0.150.08-0.150.08-0.15-
40.01-52.00-0.1-0.180.1-0.180.1-0.18--0.1-0.150.1-0.150.1-0.15-
52.01-65.00-0.1-0.180.1-0.180.1-0.18--0.1-0.150.1-0.150.1-0.15-

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