Tight-Tolerance Tool Steel Drill Rod
We carry an extensive variety of high quality tool steel tight-tolerance drill rod products in various diameters and lengths. We stock the following tool steel drill rod grades A2 Drill Rod, O1 Drill Rod, S7 Drill Rod, and W1 Drill Rod. **Please note all 12 FT Drill Rod will be cut in half due to high shipping cost on items over 8 FT**
| Drill Rod Diameter Tolerance - Ground | ||
|---|---|---|
| Up to .124″ | .125″ to .499″ | .500″ to 3.000″ |
| + or – .0003″ | + or – .0005″ | + or – .001″ |
