Harrison M250 - Page 19

THREADCUTTING - METRIC GEARBOX
STANDARD THREADS
AVAILABLE
OlllDmm
0.25 N3F
0.7 MlF
1.2 KlG
0.3 K3F
M3G
K3H
0.35 M3F
0.75 K2F
1.25 N2G
0.40 L3F
0.8 UF
1.4 MlG
0.5 N1F
L3G
M3H
N3G 0.875
M2F 1.5
K2G
0.6 K1F
1
L2F 1.6
LlG
K3G
N1G
L3H
.0.625 N2F
N3H
1.75 M2G
THREADCUTTING
·2
L2G 3.5 M2H
NlH
4
L2H
N3J
NlJ
2.4 KlH
4.8
KlJ
K3J
5 · N2J
2.5
N2H
5.6 MtJ
2.8.
MtH 6
K2J
M3J
6.4
LlJ .
3
K2H
7
M2J
3.2
LtH 8
L2J
L3J
THREADS
AVAILABLE WITH ADDITIONAL CHANGEWHEELS
ins
~x
DlllD
w
X
y
z
afflJ
~
MOO
X
y
z
.3
K3 22
88
56
.4
L3 22
88 56
.5
Nl
22 88
56
72 N3 30 81
40 84
64
N3
35 84 40
84
.6
Kl
22
88 56
.7
Ml
22
88 56
.8
L3 44
88 56
56 N3 40
84
40
84
48 N3 40
84 40 72
40 N3 22 88 80
63
1 Nl
44
88
56
1.25 N2
44
88
56
1.5 K2
44
88
56
36 N3 30 81 60
63
1.75 M2
44
88 56
32 N3 35
84 60 63
28 N3
30 84 80 63
2
L2 44
88
56
2.5 N2
44
88 28
27
N3
30 81 80 63
3 K2
44 88
28
26 N3 30 78
80 63
3.5 M2
44
88 28
26 L3 22
88 80 63
24
N3 35 84 80 63
23 N3 40
92 80 63
22 N3 40 88 80
~
20 K3 35 84 80
63,
19 N3 40 76 80 63
..
~
.
[1ffiJ
.
. . .
' -
.
DP
w
X
y
z
18 N3 40
72 80 63
16 N2 22 88
80 63
56
N3
44 98
100
63
48
N3 44
84
100 63
14 Nl 30
84 80 63
40
N3 55
81
72 49
13 N1 30
78 80
63
12 N1
35 84 80
63
36 N3
44
81 100 49
32
N3
55 56
80 63
11.5 N1 40
92 80
63
28
N3 65 ·
63
80 49
11 N1 40 88
80 63
10 K1 35 84 ' 80 63
9 N1
40
72 ·
80 63
24
N3
55
63 80 42
22
N3
60 63
80 42
20
K3
55
63 BO 42
8 K2 35 84 80
63
7.5 Ll 35
84
80
63
7 L2 30 Q4 80
63
6 L2 35
84 80 63
5
Kl 60 72 80 63
18
N1
44
81 100
49
16 N2
44
63 80
. 56
14 Nl
55
63 80 49
12 Nl
55 .._ 63
00 42
11
N1 60 · \53
80 42
4.5 L2 40 72 80
63
10 Kl
55
63 80 42
4 K2
60 72 80 63
9
L2
44
81 100 49
3 L2 60 n 80
63
8
K2 55
63 80 42
993
1037
95 /2 /0