Collet Size

1/16"
1/2"
1/4 in
1/4 in, 1/2 in
1/4 in; 6mm
1/4"
1/8 in
1/8"
11/16"
11/32"
13/32"
15/32"
16
17/32"
19/32"
20
21/32"
3/16"
3/32"
3/4"
3/8"
5/16"
5/32"
5/8"
6 mm
7/16"
7/32"
9/16"
9/32"
Collet Size