Insert # |
Standard Nib |
Maximum
Recommended
Hole Size |
Standard Casing |
Diameter |
Height |
Diameter |
Height |
|
|
R-2 |
0.325 |
0.330 |
0.128 |
1" or 1/2" |
.9/16 |
|
|
|
R-5 |
0.625 |
0.600 |
0.280 |
1 1/2 |
7/8 |
|
|
|
R-6 |
0.710 |
0.700 |
0.350 |
2 |
1 1/8 |
|
|
|
R-8 |
1.000 |
0.820 |
0.516 |
3 |
1 3/4 |
|
|
|
R-9 |
1.187 |
0.820 |
0.687 |
3 |
1 3/4 |
|
|
|
R-10 |
1.500 |
1.000 |
0.875 |
3 or 4 |
2 |
|
|
|
R-11 |
1.830 |
1.250 |
1.250 |
4 |
2 1/4 |
|
|
|
R-12 |
2.185 |
1.375 |
1.600 |
4 |
2 3/8 |
|
|
|
R-14 |
2.560 |
1.375 |
1.750 |
6 or 7 |
2 1/2 |
|
|
|
R-15 |
3.000 |
1.375 |
2.250 |
6 or 7 |
2 1/2 |
|
|
|
R-16 |
3.500 |
1.375 |
2.500 |
6 or 7 |
2 1/2 |
|
|
|
R-17 |
4.000 |
1.500 |
3.000 |
9 |
3 |
|
|
|
R-18 |
5.500 |
2.125 |
3.750 |
11 |
4 1/2 |
|
|
|
R-19 |
6.500 |
2.125 |
4.500 |
13 |
4 1/2 |
|
|