Calculated Industries MACHINIST CALC PRO 2 Manuel D'utilisation page 50

(suite)
5. Passer en classe de filetage 2a :
gtt (classe de
6. effacer l'affichage et trouver les caractéristiques de filetage
extérieur :
50 — M
achinist
t
t
t
t
t
t
t
t
t
filetage
O
t
t
t
c P 2
alc ro
®
tap Drill siZe
#29
roll tap Drill
close Fit Drill
#18
Free Fit Drill
#16
pitch DiaMeter
Min
pitch DiaMeter
Max
Minor DiaMeter
Min
Minor DiaMeter
Max
MaJor DiaMeter
Min
U.s. ext. threaD
2a
threaD siZe
2a
threaD pitch
roD siZe
0.136 inch
3.750 MM
0.170 inch
0.177 inch
0.144 inch
0.147 inch
0.130 inch
0.139 inch
0.164 inch
2.
0.
8 - 32
0.031 inch
0.164 inch