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Pre Ream Drill Size
Pre Ream Drill for 3% Ream
Reamer Diameter | Drill for 3% Ream | Decimal Equivalent |
|---|---|---|
1/4 (0.2500) | 6.1MM | 0.2425 |
15/64 (0.2344) | 5.7MM | 0.2274 |
7/32 (0.2188) | 4 | 0.2122 |
13/64 (0.2031) | 9 | 0.1970 |
3/16 (0.1875) | 15 | 0.1819 |
11/64 (0.1719) | 4.2MM | 0.1667 |
5/32 (0.1562) | 25 | 0.1516 |
9/64 (0.1406) | 3.4MM | 0.1364 |
1/8 (0.1250) | 3.0MM | 0.1213 |
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