O-1 Drill Rod Tool Steel is an electric furnace melt oil-hardening steel with a fully spheroidized body. It is non-shrinking with excellent abrasion resistance, toughness and machinability characteristics. This is the most widely used grade of drill rod.
Standard bar lengths are 3 foot long but can be supplied in 12 foot long as well.
This material is stocked in the annealed condition and ground and polished in tight tolerances.
Specifications:
UNS 20102105, SAW J437, ASTM A681