NNTO 93º
Internal grooving
Grooving
REFERENCE
D
h
h
1
L
1
f
a
Insert Size
Kg
A12M-NNTO R/L 02
12
11
5,5
150
11
18,5
N..2
0,150
A16M-NNTO R/L02
16
15
7,5
150
11
22,0
0,200
A20Q-NNTO R/L 02
20
18
9,0
180
13
26,0
0,400
A25R-NNTO R/L 02
25
23
11,5
200
17
34,0
0,700
A25R-NNTO R/L 03
25
23
11,5
200
17
34,0
N..3
0,700
A32S-NNTO R/L 03
32
30
15,0
250
22
44,0
1,400
A40T-NNTO R/L 03
40
37
18,5
300
27
54,0
2,650
A40T-NNTO R/L 04
40
37
18,5
300
27
54,0
N..4
2,650
A50U-NNTO R/L 04
50
47
23,5
350
35
70,0
5,400
ACCESSORIES
A.. NNTO R/L 02
TF-75
TF-74
1494
A.. NNTO R/L 03/04
TF-73
TF-72
1495
REFERENCE INSERT
D
A
T
N.. 2
4,76
5,56
3,81
N.. 3
9,53
8,74
4,95
N.. 4
9,53
11,51
6,48
NG R/L
NR R/L
NT R/L
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Parting
Parting with radius
Threading