(mm) |
Inch |
flute length |
total length |
12 |
15/32 |
180 |
300 |
12 |
15/32 |
280 |
400 |
13 |
1/2 |
180 |
300 |
13 |
1/2 |
280 |
400 |
14 |
9/16 |
280 |
400 |
16 |
5/8 |
180 |
300 |
16 |
5/8 |
280 |
400 |
18 |
23/32 |
280 |
400 |
18 |
23/32 |
430 |
550 |
19 |
3/4 |
280 |
400 |
19 |
3/4 |
430 |
550 |
20 |
25/32 |
280 |
400 |
20 |
25/32 |
430 |
550 |
22 |
7/8 |
280 |
400 |
22 |
7/8 |
430 |
550 |
25 |
1 |
280 |
400 |
25 |
1 |
430 |
550 |
28 |
1-1/8 |
280 |
400 |
28 |
1-1/8 |
430 |
550 |
30 |
1-3/16 |
280 |
400 |
30 |
1-3/16 |
430 |
500 |
32 |
1-1/4 |
280 |
400 |
32 |
1-1/4 |
430 |
550 |
35 |
1-3/8 |
280 |
400 |
35 |
1-3/8 |
430 |
550 |
38 |
1-1/2 |
280 |
400 |
38 |
1-1/2 |
430 |
550 |