Please select from the dropdown box if you would like either a full set of mandrels or just an individual size.
Twenty mandrels machined from high quality steel and chrome plated. Starting hole for wire on 3mm mandrel and up. Half millimeter increments, sizes include
2.5MM - 12MM
.10" - .47"
| MM | INCHES |
| 2.5 | 0.10 |
| 3 | 0.12 |
| 3.5 | 0.14 |
| 4 | 0.16 |
| 4.5 | 0.18 |
| 5 | 0.20 |
| 5.5 | 0.22 |
| 6 | 0.24 |
| 6.5 | 0.26 |
| 7 | 0.28 |
| 7.5 | 0.30 |
| 8 | 0.31 |
| 8.5 | 0.33 |
| 9 | 0.35 |
| 9.5 | 0.37 |
| 10 | 0.39 |
| 10.5 | 0.41 |
| 11 | 0.43 |
| 11.5 | 0.45 |
| 12 | 0.47 |