UNF
MACHINE TAPS for blind holes Two 40° spiral flutes / for light alloys
ASME B1.1
A66 BRIGHT
DIN 2184-1 ≤ Ø 1/4”
a
L 2
L 3
L 1
DIN 2184-1 ≥ Ø 5/16”
a
L 2
L 1
APPLICATION RANGE - CUTTING SPEED m/min
ISO MG A66 BRIGHT
12-15 10-12
N.1-2 N.5-6
l
N
l
6-8 6-8
S.1 S.3
l
S
l
P
Ød 1
L 1
L 2
L 3
Ød 2
a z
A66 BRIGHT A…0661A1LA0
UNF
js 16
h9
h12
[TPI]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[-]
[mm]
Nr.2 Nr.3 Nr.4 Nr.5 Nr.6 Nr.8
64 2,184 45 56 2,515 50
8 9
13 15
2,8 2,1 2 1,85 ...N0264... 2,8 2,1 2 2,15 ...N0356...
48 2,845 56 10 18 44 3,175 56 10 18 40 3,505 56 11 20 36 4,166 63 12 21 32 4,826 70 14 24,5 28 5,486 80 16 26,5
3,5 2,7 2 2,4 3,5 2,7 2 2,7
...N0448... ...N0544...
4
3 2 2,95 ...N0640...
4,5 3,4 2 3,5
...N0836... ...N1032... ...N1228...
Nr.10 Nr.12
6 6 7 6 7
4,9 2 4,1 4,9 2 4,6
1/4”
28 6,35
80 16 30
5,5 2 5,5 ...NA140…
5/16”
24 7,938 90 18 24 9,525 90 18
- -
4,9 2 6,9
...NB516…
3/8”
5,5 2 8,5 ...NC380…
114
P.33
Order example for A66 BRIGHT Nr.2-64 UNF --> AN02640661A1LA0
Made with FlippingBook - Online Brochure Maker