Каталог Stellram токарный инструмент - страница 259

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P

55°

British Standard Pipe Taper ( BSPT ) External & Internal (mm)

Number ofT.P.I.
Passes271814 11.58
Radial in-feed perpass (mm)
10,1780,2290,254 0,2540,279
20,1520,2030,203 0,2290,279
30,1270,1520,178 0,2030,229
40,1020,1270,152 0,1780,203
50,0760,1270,127 0,1520,178
60,6600,0760,127 0,1520,152
70,9140,102 0,1270,152
80,076 0,1270,152
91,219 0,0760,127
101,4990,127
110,127
120,076
2,083

Last pass equals total depth of thread.

P

30°

Round DIN 405, External & Internal (mm)

Number ofT.P.I.
Passes10864
Radial in-feedperpass (mm)
10,2290,2290,2790,356
20,2290,2290,2540,330
30,2030,2030,2290,305
40,2030,2030,2290,279
50,1520,1780,2030,279
60,1270,1520,2030,254
70,1020,1520,1780,254
80,0760,1270,1520,229
91,3210,1020,1520,203
100,0760,1270,178
111,6510,1020,152
120,0760,127
132,1840,127
140,102
3,200

Last pass equals total depth of thread.