Best Seller | ZORO SELECT O1D11166 Oil Hard Drill Rod,O1,11/16,0.6875 In O1 Tool Steel Rod, Material Tool Steel, Material Grade O1, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Oil Hardened, Mechanical Finish Precision Ground, Outside Diameter 11/16 in, Outside Diameter Tolerance +/-0.001 in, Yield Strength... ... more ZORO SELECT O1D11166 Oil Hard Drill Rod,O1,11/16,0.6875 In O1 Tool Steel Rod, Material Tool Steel, Material Grade O1, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Oil Hardened, Mechanical Finish Precision Ground, Outside Diameter 11/16 in, Outside Diameter Tolerance +/-0.001 in, Yield Strength... | | $27.95 go to store |