UNF
MACHINE TAPS for blind holes 40° spiral flutes / back tapered
ASME B1.1
A61 S BRIGHT
A61 S TiN
A61 S TiCN
A61 S TiX2
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
A61 S TiN
A61 S TiCN
A61 S BRIGHT
A61 S TiX2
ISO MG
P.2 P.3 P.4 P.5 P.7
15-20 12-15 10-12
25-30 20-25 15-20
25-30 20-25 15-20
l
l
l
l
l
l
P
l
l
l
5-10 8-10 8-10
5-10 8-10 8-10
l
l
8-10 8-10
l l l
l
l
M.1 M.2 K.2 N.3 N.6
l
l
M
5-7
K
12-15 15-18 15-18
20-25 25-30 25-30
20-25 25-30 25-30
l
l
l
l
l
l
N
l
l
l
P
Ød 1
L 1
L 2
L 3
Ød 2
a z
A61 S BRIGHT A…0612B1MA0
A61 S TiN A…0612B1MD0
A61 S TiCN A…0612B1ME0
A61 S TiX2 A…0612B1ML0
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 5,5 13
2,8 2,1 3 1,85 ...N0264... 2,8 2,1 3 2,15 ...N0356...
...N0264... ...N0356... ...N0448... ...N0544... ...N0640... ...N0836... ...N1032... ...N1228... ...NA140... ...NB516... ...NC380... ...ND716... ...NE120... ...NF916... ...NG580... ...NH340... ...NL780... ...NM100...
...N0264... ...N0356... ...N0448... ...N0544... ...N0640... ...N0836... ...N1032... ...N1228... ...NA140... ...NB516... ...NC380... ...ND716... ...NE120... ...NF916... ...NG580... ...NH340... ...NL780... ...NM100...
56 2,515 50 48 2,845 56 44 3,175 56
6 6 6
18 18 18
3,5 2,7 3 2,4 3,5 2,7 3 2,7
...N0448... ...N0544...
40 3,505 56 6,5 22
4
3 3 2,95 ...N0640...
...N0640... ...N0836... ...N1032... ...N1228... ...NA140... ...NB516... ...NC380... ...ND716... ...NE120... ...NF916... ...NG580... ...NH340... ...NL780... ...NM100...
36 4,166 63 32 4,826 70 28 5,486 80
7 26,5 4,5 3,4 3 3,5
...N0836... ...N1032... ...N1228... ...NA140... ...NB516... ...NC380... ...ND716...
Nr.10 Nr.12
8
29
6 6 7 6 7 8 9
4,9 3 4,1 4,9 3 4,6 5,5 3 5,5 4,9 3 6,9 5,5 3 8,5 6,2 3 9,9
9 29,5
1/4”
28 6,35
80 10 32
5/16”
24 7,938 90 11 24 9,525 90 12
- -
3/8”
7/16”
20 11,113 100 13,5 - 20 12,7 100 14,5 - 18 14,288 100 15,5 -
1/2”
7 4 11,5 ...NE120... 9 4 12,9 ...NF916... 9 4 14,5 ...NG580...
9/16”
11 12
5/8” 3/4” 7/8”
18 15,875 100 16 16 19,05 110 18
- -
14 11 4 17,5 ...NH340... 18 14,5 4 20,4 ...NL780... 18 14,5 4 23,25 ...NM100... 22 18 5 29,5 ...NP114...
14 22,225 125 23,5 -
1”
12 25,4 140 26 12 31,75 150 26 12 38,1 170 29
- - -
1 1/4" 1 1/2"
28 22 5 36
...NR112...
113
P.33
Order example for A61 BRIGHT Nr.2-64 UNF --> AN02640612B1MA0
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