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GRAINGER APPROVED . O1D346

This GRAINGER APPROVED Oil Hard Drill Rod is made from O1 steel, meeting standards UNS T31501, SAE J437, ASTM A-681-94, and FEDERAL QQT-570 REV C. It has a 3/4 inch fractional size and a decimal equivalent of 0.7500 inches. The rod has a maximum diameter tolerance of +/- 0.001 inches and a finish of 20 RMS max. Its length is 36 inches with a tolerance of +0.125 inches/-0.000 inches, and it has a hardness scale of 241 BHN max.

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 3/4 in, Outside Diameter Tolerance +/-0.001 in, Yield Strength 55,000 psi, Fabrication Hot Rolled, Rockwell Hardness B100, Brinell Hardness 241, Tensile Strength 95,000 psi, Machinability 90 Percent, Length Tolerance +1/8 in/-0 in, Includes Material Certificate Yes

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Brand name, Manufacturer name, ManufacturerGRAINGER APPROVED

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