WIDIA - Полный каталог инструмента - 2017
для размещения заказа - zakaz@widiahanita.ru
Torque Requirement
Steel 4140
500
450
f = 0.25
400
350
f = 0.20
300
250
f = 0.16
200
150
f = 0.12
100
50
0
12 16 20 24 28 32 36 40 44 48 52 56 60 64 68
Drill Diameter D1 (mm)
Indexable Drills
Torque Requirement
Stainless Steel 304
500
f = 0.20
450
f = 0.18
400
350
f = 0.15
300
250
f = 0.12
200
150
100
50
0
12 16 20 24 28 32 36 40 44 48 52 56 60 64 68
Drill Diameter D1 (mm)
Cast Iron GG25
500
450
400
350
300 f = 0.25
250
200 f = 0.20
150 f = 0.16
100 f = 0.12
50
0
12 16 20 24 28 32 36 40 44 48 52 56 60 64 68
Drill Diameter D1 (mm)
zakaz@widiahanita.ru
www.widiahanita.ru
V39