NPT ASME B1.20.1
MACHINE TAPS for conical blind holes Straight flutes / interrupted thread
A6 BZ BRIGHT
DIN 374
a
L 2
L 1
APPLICATION RANGE - CUTTING SPEED m/min
A6 BZ BRIGHT
ISO MG
12-15
P.1 P.7 M.1
l
P
2-3 2-3
l
M
l
12-15 10-12
N.1-2
l
N
N.5 N.6
l
6-8
l
P
Ød 1
L 1
L 2
L 3
Ød 2
a z
A6 BZ BRIGHT …0062H1QA0
NPT
js 16
h9
h12
[TPI] [mm] [mm] [mm] [mm]
[mm] [mm] [-] [mm]
1/16” 1/8” 1/4” 3/8” 1/2” 3/4”
27
7,938 90
12 12 18 18
- - - - - - -
6 7
4,9 3 6,15 (a) 5,5 5 8,5 (a) 9 5 11 (a) 9 5 14,5 (a) 12 5 17,85 (a) 16 5 23,2 (a) 20 5 29 (a)
AZ0116... AZ0180... AZ0140... AZ0380... AZ0120... AZ0340... AZ1000...
27 10,287 100 18 13,716 100 18 17,145 110
11
12 16
14 21,336 140 23 14 26,67 150 24
20 25
1”
11,5 33,401
170
30
(a) = Cylindrical hole (see page 252)
133 vergnano |
P.39
Order example for A6 BZ BRIGHT 1/16”NPT --> AZ01160062H1QA0
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