Fingernail(Half Radius) Bits
4701
6
19
15.8
9.5
4702
6
19
19
12.7
4703
6
22.2
25.4
19
4706
8
19
15.8
9.5
4707
8
19
19
12.7
4708
8
22.2
25.4
19
4711
12
22.2
14.3
9.5
4712
12
22.2
19
12.7
4713
12
25.4
25.4
19
4714
12
25.4
34.9
25.4
4715
12
28.6
44.5
38.1