ISO Код MCОбрабатываемый материалHBСпла вРек режомендуе имы резамые нияДиаметр сверлаГлубина сверления 6xDГлубина сверления 7xD
-S5W -L5W-L6W -M7W-H5W-S5W -L5W -L6W -M7W-H5W
6-7xDРекомендуемое начальное значение в серединедиапазона подачРекомендуемое начальное значение в серединедиапазона подач
K K1.1.C.NSКовкий чугун20043244606157250.591-0.709-0.003-0.0040.003-0.004 0.003-0.005-- 0.003-0.003 0.003-0.003 0.003-0.004-
Низкой прочности на растяжение43343604955900.709-0.866-0.003-0.0050.003-0.005 0.003-0.006-- 0.003-0.004 0.003-0.004 0.003-0.005-
43445904854600.866-1.063-0.003-0.0050.003-0.005 0.003-0.007-- 0.003-0.005 0.003-0.005 0.003-0.006-
1.063-1.299-0.004-0.0060.004-0.006 0.004-0.007-- 0.004-0.005 0.004-0.005 0.004-0.006-
1.299-1.575-0.004-0.0070.004-0.007 0.004-0.008-- 0.004-0.006 0.004-0.006 0.004-0.007-
1.575-2.047-0.005-0.0070.005-0.007 0.005-0.008-- 0.005-0.006 0.005-0.006 0.005-0.007-
2.047-2.559-0.005-0.0070.005-0.007 0.005-0.008-- 0.005-0.006 0.005-0.006 0.005-0.007-
K2.1.C.UTСерый чугун18043246908409600.591-0.709-0.003-0.0040.003-0.004 0.003-0.005-- 0.003-0.003 0.003-0.003 0.003-0.004-
Низкой прочности на растяжение43345606957950.709-0.866-0.003-0.0050.003-0.005 0.003-0.006-- 0.003-0.004 0.003-0.004 0.003-0.005-
43444255256050.866-1.063-0.003-0.0050.003-0.005 0.003-0.007-- 0.003-0.005 0.003-0.005 0.003-0.006-
1.063-1.299-0.004-0.0060.004-0.006 0.004-0.007-- 0.004-0.005 0.004-0.005 0.004-0.006-
1.299-1.575-0.004-0.0070.004-0.007 0.004-0.008-- 0.004-0.006 0.004-0.006 0.004-0.007-
1.575-2.047-0.005-0.0070.005-0.007 0.005-0.008-- 0.005-0.006 0.005-0.006 0.005-0.007-
2.047-2.559-0.005-0.0070.005-0.007 0.005-0.008-- 0.005-0.006 0.005-0.006 0.005-0.007-
K2.2.C.UTСерый чугун24543244106007250.591-0.709-0.003-0.0030.003-0.003 0.003-0.005-- 0.003-0.003 0.003-0.003 0.003-0.004-
Высокой прочности на растяжение43343304755750.709-0.866-0.003-0.0040.003-0.004 0.003-0.005-- 0.003-0.003 0.003-0.003 0.003-0.005-
43442453654400.866-1.063-0.003-0.0050.003-0.005 0.003-0.006-- 0.003-0.004 0.003-0.004 0.003-0.005-
1.063-1.299-0.004-0.0060.004-0.006 0.004-0.007-- 0.004-0.005 0.004-0.005 0.004-0.006-
1.299-1.575-0.004-0.0060.004-0.006 0.004-0.008-- 0.004-0.005 0.004-0.005 0.004-0.006-
1.575-2.047-0.005-0.0060.005-0.006 0.005-0.008-- 0.005-0.005 0.005-0.005 0.005-0.006-
2.047-2.559-0.005-0.0060.005-0.006 0.005-0.008-- 0.005-0.005 0.005-0.005 0.005-0.006-
K3.1.C.UTЧугун с шаровидным графитом15543244105656650.591-0.709-0.003-0.0030.003-0.003 0.003-0.005-- 0.003-0.003 0.003-0.003 0.003-0.004-
Ферритный43343304605450.709-0.866-0.003-0.0040.003-0.004 0.003-0.005-- 0.003-0.003 0.003-0.003 0.003-0.005-
43442603604300.866-1.063-0.003-0.0050.003-0.005 0.003-0.006-- 0.003-0.004 0.003-0.004 0.003-0.005-
1.063-1.299-0.004-0.0060.004-0.006 0.004-0.007-- 0.004-0.005 0.004-0.005 0.004-0.006-
1.299-1.575-0.004-0.0060.004-0.006 0.004-0.008-- 0.004-0.005 0.004-0.005 0.004-0.006-
1.575-2.047-0.005-0.0060.005-0.006 0.005-0.008-- 0.005-0.005 0.005-0.005 0.005-0.006-
2.047-2.559-0.005-0.0060.005-0.006 0.005-0.008-- 0.005-0.005 0.005-0.005 0.005-0.006-
K3.3.C.UTЧугун с шаровидным графитом26543243605206200.591-0.709-0.003-0.0030.003-0.003 0.003-0.005-- 0.003-0.003 0.003-0.003 0.003-0.004-
Ферритный43342954305200.709-0.866-0.003-0.0040.003-0.004 0.003-0.005-- 0.003-0.003 0.003-0.003 0.003-0.005-
43442303203850.866-1.063-0.003-0.0050.003-0.005 0.003-0.006-- 0.003-0.004 0.003-0.004 0.003-0.005-
1.063-1.299-0.004-0.0060.004-0.006 0.004-0.007-- 0.004-0.005 0.004-0.005 0.004-0.006-
1.299-1.575-0.004-0.0060.004-0.006 0.004-0.008-- 0.004-0.005 0.004-0.005 0.004-0.006-
1.575-2.047-0.005-0.0060.005-0.006 0.005-0.008-- 0.005-0.005 0.005-0.005 0.005-0.006-
2.047-2.559-0.005-0.0060.005-0.006 0.005-0.008-- 0.005-0.005 0.005-0.005 0.005-0.006-
K4.2.C.UTЧугун с вермикулярным графитом23043244256107400.591-0.709-0.003-0.0030.003-0.003 0.003-0.005-- 0.003-0.003 0.003-0.003 0.003-0.004-
Высокой прочности на растяжение43343604955900.709-0.866-0.003-0.0040.003-0.004 0.003-0.005-- 0.003-0.003 0.003-0.003 0.003-0.005-
43442803754400.866-1.063-0.003-0.0050.003-0.005 0.003-0.006-- 0.003-0.004 0.003-0.004 0.003-0.005-
1.063-1.299-0.004-0.0060.004-0.006 0.004-0.007-- 0.004-0.005 0.004-0.005 0.004-0.006-
1.299-1.575-0.004-0.0060.004-0.006 0.004-0.008-- 0.004-0.005 0.004-0.005 0.004-0.006-
1575-2047-0005-00060005-00060.005-0.008-- 0005-00050005-00050.005-0.006-
.. 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.HAЗакалённая сталь6043241001952500.591-0.709-0.002-0.0030.002-0.003 0.002-0.003-- 0.002-0.003 0.002-0.003 0.002-0.003-
Закаленная и отпущенная(HRC)43341001952500.709-0.866-0.002-0.0040.002-0.004 0.002-0.004-- 0.002-0.003 0.002-0.003 0.002-0.003-
43441001952500.866-1.063-0.002-0.0040.002-0.004 0.002-0.004-- 0.002-0.003 0.002-0.003 0.002-0.003-
1.063-1.299-0.003-0.0040.003-0.004 0.003-0.004-- 0.003-0.003 0.003-0.003 0.003-0.003-
1.299-1.575-0.003-0.0050.003-0.005 0.003-0.005-- 0.003-0.004 0.003-0.004 0.003-0.004-
1575-2047-0004-00050004-00050004-0005-- 0004-00040004-00040004-0004-
.. 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