
- -
Inch Gear Box:
Metric Thread Table
7
A C
0.088 0.095
0.074
0.067
0.081
0.060
0.054
B F
B F
A F
0.043 0.049
0.059
0.054
0.087 0.098
0.119
0.109
0.071
0.065
0.076
0.141
0.131
0.152
B D
A F
A D
A E
B E
B C
0.109 0.122
0.149
0.135
0.373 0.428
0.186 0.214
0.513
0.466
0.256
0.233
0.177
0.163
0.190
0.606
0.561
0.303
0.280
0.653
0.327
56
28
14
LEAD
SCREW 4mm
CROSS
SCREW 4mm
A E
12
B C
A C
A E
B E
B C
B E
A E
2
26
52
13
1
6
48
24
B C
T 1"
B E
A C
A E
B E
A C
11
44
6
22
2
5
1
40
20
0.65
0.4
B E
A E
A C
B C
B E
A C
B C
18
16
5
10
32
36
2
4
4
9
8
0.45
1
0.55
0.5
0.6
0.7
LEVER
M
A E
M
B E
A E
A C
B C
0.8
0.9
1.1
1.0
1.0
1.125
0.5
1.375
1.25
0.625
1.3
1.2
1.4
1.625
1.5
0.75
1.75
0.875
2.0
2.25
4.0
4.5
2.75
2.5
5.5
5.0
2
1
4
3
6.5
6.0
3.25
3.0
3.5
7.0
7
6
8
60
127
24
60
127
30
127
120
66
32
60
32
120
127
60
40
120
127
120
70
127
30
127
65
120
127
30
120
60
30
127
60
24
60
30
127
Compound Rest
The compound rest (A, Fig. 20) is located on top of the
carriage and can be rotated 360 degrees. There is a
calibrated dial (in degrees) (B, Fig. 20) below the rest to
assist in placement of the compound to the desired
angle.
Adjustments
After a period of time, wear in some of the moving
components may need to be adjusted.
Saddle
1. Loosen four hex nuts found on the bottom rear of the
cross slide and back off one full turn each.
Inch Lead and Feed Table
Fig. 20
16
A D
IN
B C
A C
LEVER
60
30
127
50
50
T.P.I
CROSS SCREW 10TPI
LEAD SCREW 8TPI
M
M
2
1
3.75
7.5
6.0
1
127
40
50
120
16
18
32
36
40
44
46
48
52
56
64
96
92
88
80
72
112
104
.0294 .0261 .0235 .0214 .0205 .0196 .0181 .0168
.0098
.0147
.0107
.0131 .0117
.0102
.0084
.0090
.0073 .0065 .0058 .0053
.0051 .0049 .0045 .0042
.0042 .0038 .0034 .0031 .0030 .0028 .0026 .0024
.0021 .0019 .0017 .0015 .0015 .0014 .0013 .0012
50
120
50
127
45
120
60
A C
23
20
22
24
28
26
8
10
9
11
12
13
14
4
5
6
7
4
5
2
1
5
4
3
6
2
1
11
2
1
3.0
1.5
0.75
1.25
2.5
5.0
1.2
0.6
2.4
4.8
0.5
1.0
2.0
4.0
4.5
2.25
0.9
0.45
1.8
2
3
4
5
6
7
8
127
127
127
50
50
60
30
127
A E
B E
B E
A E
A C
B C
A C
B C
A E
B E
A C
B C
A E
B E
A D
B D
A F
B F