Drill Rod
Drill rod is tool steel or stainless steel round bar that has been precision ground and polished to extremely tight diameter tolerances with no decarburization. Sold in standard lengths, typically 36", 72", and 144". Available in: A2 Tool Steel, D2 Tool Steel, O1 Tool Steel, M2 Tool Steel, S7 Tool Steel, H13 Tool Steel, W1 Tool Steel, 304/304L Stainless Steel.
| Diameter | Tolerances |
| .0000-.1249" | +/-.0003" |
| .1250-.4999" | +/-.0005" |
| .5000-3.000" | +/-.001" |
