RUS A СВЕРЛЕНИЕ Режимы резания CoroDrill® DS20 6-7xD Дюймовые значения Обрабатываемый Спла Рекомендуемые Диаметр ISO Код MC материал HB в режимы резания сверла Глубина сверления 6xD Глубина сверления 7xD -S5W -L5W -L6W -M7W -H5W -S5W -L5W -L6W -M7W -H5W 6-7xD Рекомендуемое начальное значение в середине диапазона подач Рекомендуемое начальное значение в середине диапазона подач B K K1.1.C.NS Ковкий чугун 200 4324 460 615 725 0.591-0.709 - 0.003-0.004 0.003-0.004 0.003-0.005 - - 0.003-0.003 0.003-0.003 0.003-0.004 - Низкой прочности на растяжение 4334 360 495 590 0.709-0.866 - 0.003-0.005 0.003-0.005 0.003-0.006 - - 0.003-0.004 0.003-0.004 0.003-0.005 - 4344 590 485 460 0.866-1.063 - 0.003-0.005 0.003-0.005 0.003-0.007 - - 0.003-0.005 0.003-0.005 0.003-0.006 - 1.063-1.299 - 0.004-0.006 0.004-0.006 0.004-0.007 - - 0.004-0.005 0.004-0.005 0.004-0.006 - 1.299-1.575 - 0.004-0.007 0.004-0.007 0.004-0.008 - - 0.004-0.006 0.004-0.006 0.004-0.007 - 1.575-2.047 - 0.005-0.007 0.005-0.007 0.005-0.008 - - 0.005-0.006 0.005-0.006 0.005-0.007 - 2.047-2.559 - 0.005-0.007 0.005-0.007 0.005-0.008 - - 0.005-0.006 0.005-0.006 0.005-0.007 - K2.1.C.UT Серый чугун 180 4324 690 840 960 0.591-0.709 - 0.003-0.004 0.003-0.004 0.003-0.005 - - 0.003-0.003 0.003-0.003 0.003-0.004 - Низкой прочности на растяжение 4334 560 695 795 0.709-0.866 - 0.003-0.005 0.003-0.005 0.003-0.006 - - 0.003-0.004 0.003-0.004 0.003-0.005 - 4344 425 525 605 0.866-1.063 - 0.003-0.005 0.003-0.005 0.003-0.007 - - 0.003-0.005 0.003-0.005 0.003-0.006 - 1.063-1.299 - 0.004-0.006 0.004-0.006 0.004-0.007 - - 0.004-0.005 0.004-0.005 0.004-0.006 - 1.299-1.575 - 0.004-0.007 0.004-0.007 0.004-0.008 - - 0.004-0.006 0.004-0.006 0.004-0.007 - 1.575-2.047 - 0.005-0.007 0.005-0.007 0.005-0.008 - - 0.005-0.006 0.005-0.006 0.005-0.007 - 2.047-2.559 - 0.005-0.007 0.005-0.007 0.005-0.008 - - 0.005-0.006 0.005-0.006 0.005-0.007 - K2.2.C.UT Серый чугун 245 4324 410 600 725 0.591-0.709 - 0.003-0.003 0.003-0.003 0.003-0.005 - - 0.003-0.003 0.003-0.003 0.003-0.004 - Высокой прочности на растяжение 4334 330 475 575 0.709-0.866 - 0.003-0.004 0.003-0.004 0.003-0.005 - - 0.003-0.003 0.003-0.003 0.003-0.005 - C 4344 245 365 440 0.866-1.063 - 0.003-0.005 0.003-0.005 0.003-0.006 - - 0.003-0.004 0.003-0.004 0.003-0.005 - 1.063-1.299 - 0.004-0.006 0.004-0.006 0.004-0.007 - - 0.004-0.005 0.004-0.005 0.004-0.006 - 1.299-1.575 - 0.004-0.006 0.004-0.006 0.004-0.008 - - 0.004-0.005 0.004-0.005 0.004-0.006 - 1.575-2.047 - 0.005-0.006 0.005-0.006 0.005-0.008 - - 0.005-0.005 0.005-0.005 0.005-0.006 - 2.047-2.559 - 0.005-0.006 0.005-0.006 0.005-0.008 - - 0.005-0.005 0.005-0.005 0.005-0.006 - K3.1.C.UT Чугун с шаровидным графитом 155 4324 410 565 665 0.591-0.709 - 0.003-0.003 0.003-0.003 0.003-0.005 - - 0.003-0.003 0.003-0.003 0.003-0.004 - Ферритный 4334 330 460 545 0.709-0.866 - 0.003-0.004 0.003-0.004 0.003-0.005 - - 0.003-0.003 0.003-0.003 0.003-0.005 - 4344 260 360 430 0.866-1.063 - 0.003-0.005 0.003-0.005 0.003-0.006 - - 0.003-0.004 0.003-0.004 0.003-0.005 - 1.063-1.299 - 0.004-0.006 0.004-0.006 0.004-0.007 - - 0.004-0.005 0.004-0.005 0.004-0.006 - 1.299-1.575 - 0.004-0.006 0.004-0.006 0.004-0.008 - - 0.004-0.005 0.004-0.005 0.004-0.006 - 1.575-2.047 - 0.005-0.006 0.005-0.006 0.005-0.008 - - 0.005-0.005 0.005-0.005 0.005-0.006 - 2.047-2.559 - 0.005-0.006 0.005-0.006 0.005-0.008 - - 0.005-0.005 0.005-0.005 0.005-0.006 - K3.3.C.UT Чугун с шаровидным графитом 265 4324 360 520 620 0.591-0.709 - 0.003-0.003 0.003-0.003 0.003-0.005 - - 0.003-0.003 0.003-0.003 0.003-0.004 - Ферритный 4334 295 430 520 0.709-0.866 - 0.003-0.004 0.003-0.004 0.003-0.005 - - 0.003-0.003 0.003-0.003 0.003-0.005 - 4344 230 320 385 0.866-1.063 - 0.003-0.005 0.003-0.005 0.003-0.006 - - 0.003-0.004 0.003-0.004 0.003-0.005 - 1.063-1.299 - 0.004-0.006 0.004-0.006 0.004-0.007 - - 0.004-0.005 0.004-0.005 0.004-0.006 - D 1.299-1.575 - 0.004-0.006 0.004-0.006 0.004-0.008 - - 0.004-0.005 0.004-0.005 0.004-0.006 -1.575-2.047-0.005-0.0060.005-0.0060.005-0.008--0.005-0.0050.005-0.0050.005-0.006- 2.047-2.559 - 0.005-0.006 0.005-0.006 0.005-0.008 - - 0.005-0.005 0.005-0.005 0.005-0.006 - K4.2.C.UT Чугун с вермикулярным графитом 230 4324 425 610 740 0.591-0.709 - 0.003-0.003 0.003-0.003 0.003-0.005 - - 0.003-0.003 0.003-0.003 0.003-0.004 - Высокой прочности на растяжение 4334 360 495 590 0.709-0.866 - 0.003-0.004 0.003-0.004 0.003-0.005 - - 0.003-0.003 0.003-0.003 0.003-0.005 - 4344 280 375 440 0.866-1.063 - 0.003-0.005 0.003-0.005 0.003-0.006 - - 0.003-0.004 0.003-0.004 0.003-0.005 - 1.063-1.299 - 0.004-0.006 0.004-0.006 0.004-0.007 - - 0.004-0.005 0.004-0.005 0.004-0.006 - 1.299-1.575 - 0.004-0.006 0.004-0.006 0.004-0.008 - - 0.004-0.005 0.004-0.005 0.004-0.006 - 1.575-2.047 - 0.005-0.006 0.005-0.006 0.005-0.008 - - 0.005-0.005 0.005-0.005 0.005-0.006 - 2.047-2.559 - 0.005-0.006 0.005-0.006 0.005-0.008 - - 0.005-0.005 0.005-0.005 0.005-0.006 - H H1.3.Z.HA Закалённая сталь 60 4324 100 195 250 0.591-0.709 - 0.002-0.003 0.002-0.003 0.002-0.003 - - 0.002-0.003 0.002-0.003 0.002-0.003 - Закаленная и отпущенная (HRC) 4334 100 195 250 0.709-0.866 - 0.002-0.004 0.002-0.004 0.002-0.004 - - 0.002-0.003 0.002-0.003 0.002-0.003 - 4344 100 195 250 0.866-1.063 - 0.002-0.004 0.002-0.004 0.002-0.004 - - 0.002-0.003 0.002-0.003 0.002-0.003 - 1.063-1.299 - 0.003-0.004 0.003-0.004 0.003-0.004 - - 0.003-0.003 0.003-0.003 0.003-0.003 - 1.299-1.575 - 0.003-0.005 0.003-0.005 0.003-0.005 - - 0.003-0.004 0.003-0.004 0.003-0.004 - 1.575-2.047 - 0.004-0.005 0.004-0.005 0.004-0.005 - - 0.004-0.004 0.004-0.004 0.004-0.004 - 2.047-2.559 - 0.004-0.005 0.004-0.005 0.004-0.005 - - 0.004-0.004 0.004-0.004 0.004-0.004 - E Подача на входе в отверстие должна составлять 75% от рекомендуемой величины. Подача на выходе из отверстия должна составлять 0,002 дюйм/об. F СВЕРЛЕНИЕ Режимы резания C 20