1/4″ X 3″ X 36″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54370 Low Price

1/4″ X 3″ X 36″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54370 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 surface provides repeatable squareness and flatness for milling, grinding, and forming tasks

AISI O-1 oil hardened steel offers a balance of machinability and wear resistance for tooling, fixtures, and dies

Uniform thickness along the length minimizes stock preparation and setup variation

Suitable as raw stock for custom tools, fixtures, and prototyping, enabling rapid development of jigs and clamps

Long stock length supports multiple setups from a single piece, reducing material waste in shop workflows

Specifications

Material: AISI O-1 oil hardened tool steel

Form: Precision ground flat stock

Thickness: 1/4 inch

Width: 3 inch

Length: 36 inch

Finish: Precision ground

Stock form: Flat stock

Applications

Machine shops and metal fabrication facilities for custom tooling, fixtures, and dies

Tooling and die making environments requiring precise stock for prototypes and small-batch parts

Educational laboratories and training programs teaching stock preparation, milling, and shaping with tool steel

Repair and rework operations needing sturdy, machinable stock for fabricating or rebuilding tooling components