Next Day Delivery 3/8″ X 2″ X 18″ Starrett Oversize Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 57004

3/8″ X 2″ X 18″ Starrett Oversize Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 57004 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.

Oversize length provides additional material for custom tooling, fixtures, or blanking operations

Precision ground surfaces deliver consistent flatness for reference faces and accurate milling or drilling

AISI O-1 oil hardened steel offers a balance of machinability and wear resistance for long-term use as a tool blank

Solid flat stock with uniform cross-section supports repeatable machining outcomes

Well-suited as blanks for punches, dies, jigs, fixtures, or prototype tooling

Specifications

Type: Oversize precision ground flat stock

Dimensions: 3/8 inch by 2 inch by 18 inch

Material: AISI O-1 oil hardened steel

Finish: Precision ground

Applications

Toolmaking and die making

Metal fabrication and fabrication shops

Machining laboratories and prototyping environments

Jig and fixture construction

Aerospace and automotive component development