Рекомендуемые режимы резания для ружейных сверл

МатериалСкорость резанияподача, мм/об в зависимости сверла, ммот диаметра
№vc м/мин2.0-9.799.8-11.6911.7-13.1913.2-16.1916.2-40
170-110
2 380-110 70-1000.01-0.030.03-0.050.035-0.060.04-0.070.02-0.10
470-110
570-90
680-110
7 870-110 60-900.01-0.030.03-0.050.035-0.060.04-0.070.02-0.10
950-80
10 1150-70 40-700.01-0.030.025-0.040.03-0.0450.035-0.050.12-0.10
12 1340-800.01-0.030.025-0.040.03-0.0450.035-0.050.02-0.10
14
1570-100
1670-100
17 1880-110 80-1100.01-0.400.04-0.10.05-0.120.06-0.140.05-0.20
1990-115
2090-115
21 22 23 2480-1600.02-0.040.03-0.170.03-0.180.035-0.190.03-0.15
2580-120
26 27 28 2980-1800.02-0.040.02-0.130.03-0.160.04-0.180.03-0.15
30
31
32 33 34 35 36 3725-600.01-0.030.025-0.030.03-0.0350.03-0.040.02-0.10
38 3920-500.025-0.030.03-0.0350.03-0.04
40 410.01-0.030.02-0.10