1/16″ X 3″ X 36″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54265 Fan Favorite

1/16″ X 3″ X 36″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54265 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 reference features, jigs, and fixtures

AISI O-1 oil hardened steel offers reliable machinability and suitability for tool blanks, punches, and forming tools

Single piece blank minimizes seam-related inaccuracies and simplifies setup in milling or grinding workflows

Flat stock with consistent cross-section supports repeatable results across multiple operations

Straight edges and true surfaces reduce prep time during fixturing and part fabrication

Specifications

Thickness: 1/16 inch

Width: 3 inch

Length: 36 inch

Material: AISI O-1 oil hardened steel

Finish: Precision ground

Standard blank size: 36 inch length with 3 inch width and 1/16 inch thickness

Edges are square and surfaces are ground for dependable reference surfaces

Suitable as a raw material for custom blades, dies, or tooling components after heat treatment

Applications

Metalworking and machinist shops for tool blanks and fixtures

Tool and die making, punch and forming tool fabrication

Prototyping labs and fabrication floors requiring custom tooling blanks

Academic and industrial workshops performing heat treatment practice and tooling development