5/16″ X 3 1/2″ X 36″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54400 Hot Picks

5/16″ X 3 1/2″ X 36″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54400 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 flat, true surfaces for reliable machining and fixturing

AISI O-1 oil hardened tool steel delivers workable hardness and wear resistance for forming, shaping, and tool blanks

Uniform cross section along the length supports repeatable setups and consistent results

Suitable forDie blanks, fixture components, and custom tool blanks in metalworking environments

Easy to machine, grind, and finish to your specific requirements

Specifications

Material: AISI O-1 oil hardened tool steel

Form: Precision ground flat stock

Thickness: 5/16 inch

Width: 3 1/2 inch

Length: 36 inch

Dimensions: 5/16 inch thick, 3 1/2 inch wide, 36 inch long

Surface: Precision ground on both faces

Applications

Machine shops for tool blanks, die making, fixtures, and custom components

Metal fabrication and fabrication shops requiring reliable blank stock for tooling and jigs

Prototype labs and workshop environments that use tool steel blanks for testing and development