|
  
|
|
| Size
No. |
Major
Diameter of Thread |
Thread
Per Inch |
No.
of Flutes |
A
Overall Length |
B
Thread Length |
C
Shank Diameter |
| |
Inch |
|
|
Inch |
Inch |
Inch |
| 0 |
0.2362 |
25.4 |
3 |
2.1/2 |
1 |
0.242 |
| 1 |
0.2087 |
28.2 |
3 |
2.3/8 |
7/8 |
0.213 |
| 2 |
0.1850 |
31.4 |
3 |
2.3/8 |
7/8 |
0.189 |
| 3 |
0.1614 |
34.8 |
3 |
2.1/8 |
3/4 |
0.166 |
| 4 |
0.1417 |
38.5 |
3 |
2 |
11/16 |
0.144 |
| 5 |
0.1260 |
43.0 |
3 |
1.15/16 |
5/8 |
0.128 |
| 6 |
0.1102 |
47.9 |
3 |
1.7/8 |
9/16 |
0.128 |
| 7 |
0.0984 |
52.9 |
3 |
1.13/16 |
1/2 |
0.128 |
| 8 |
0.0866 |
59.1 |
3 |
1.3/4 |
7/16 |
0.128 |
| 9 |
0.0748 |
65.1 |
3 |
1.11/16 |
3/8 |
0.128 |
| 10 |
0.0669 |
72.6 |
3 |
1.5/8 |
5/16 |
0.128 |
| 11 |
0.0591 |
81.9 |
3 |
1.5/8 |
5/16 |
0.128 |
| 12 |
0.0512 |
90.9 |
3 |
1.5/8 |
5/16 |
0.128 |
| 13 |
0.0472 |
102.0 |
3 |
1.1/4 |
1/4 |
0.088 |
| 14 |
0.0394 |
109.0 |
3 |
1.1/4 |
1/4 |
0.088 |
| 15 |
0.0354 |
120.5 |
3 |
1.1/4 |
1/4 |
0.088 |
| 16 |
0.0311 |
133.3 |
3 |
1.1/4 |
1/4 |
0.088 |
|
BA
hand taps are supplied in sets of three pieces ( Second & Bottoming).
You can order any Taper also. |
|
Taper Tap 4° per side
Second Tap 8° per side
Bottoming Tap 23° per side |
|
Copyright © 2003-2004 Campbell
International
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