Tap size | Drill size |
0-80 |
#54 |
1-64 |
1,7mm |
1-72 |
1,7mm |
2-56 |
5/64 |
2-64 |
2mm |
3-48 |
#43 |
3-56 |
2,3mm |
4-40 |
#39 |
4-48 |
2,6mm |
5-40 |
#33 |
5-44 |
2,9mm |
6-32 |
3,1mm |
6-40 |
1/8 |
8-32 |
#25 |
8-36 |
#24 |
10-24 |
4,3mm |
10-32 |
4,4mm |
12-24 |
#9 |
12-28 |
#8 |
1/4-20 |
5,7mm |
1/4-28 |
5,9mm |
5/16-18 |
7,25mm |
5/16-24 |
7,4mm |
3/8-16 |
11/32 |
3/8-24 |
9mm |
7/16-14 |
X |
7/16-20 |
Z |
1/2-13 |
15/32 |
1/2-20 |
12mm |
9/16-12 |
33/64 |
9/16-18 |
17/32 |
5/8-11 |
37/64 |
5/8-18 |
19/32 |
3/4-10 |
45/64 |
3/4-16 |
23/32 |