1/2″ X 2″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 56863 Fresh Stock

1/2″ X 2″ X 36″ Starrett Oversize Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 56863 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi o-1 oil hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.

Precision ground flat stock provides true, straight surfaces for accurate machining and fixturing

AISI O-1 oil hardened steel offers improved hardness and wear resistance for tooling and die work

Oversize format supplies extra material for square-ups, truing operations, or future rework

Suitable for fixture building, gauging, and custom tool fabrication where dimensional stability matters

Consistent stock that reduces setup time and improves repeatability in batch workflows

Specifications

Material: AISI O-1 oil hardened steel

Stock type: Oversize precision ground flat stock

Dimensions: one-half inch by two inches by thirty-six inches

Form: Flat stock bar

Finish: Precision ground for flatness and accuracy

Appearance: Standard tool steel finish typical of O-1 stock

Applications

Machine shops and toolrooms for jigs, fixtures, and gauging stock

Toolmaking and prototyping environments requiring reliable, hardenable stock

Fabrication and die-work where precise, straight stock reduces secondary operations

Do-it-yourself metalworking projects that demand durable, true stock for part fabrication