Certified 3/64″ X 1 1/4″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 53946

3/64″ X 1 1/4″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 53946 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 for accurate fixturing and consistent machining results

AISI O-1 oil hardened steel delivers solid machinability with improved wear resistance

Uniform cross section minimizes setup variability in milling, drilling, and shaping operations

Ideal for toolmaking, fixture fabrication, dies, and custom tooling

Single piece stock suitable for short-run prototyping and production-oriented projects

Specifications

Thickness: 3/64 inch

Width: 1 1/4 inch

Length: 18 inch

Material: AISI O-1 oil hardened steel

Finish: Precision ground

Dimensions: 3/64 inch thick x 1 1/4 inch wide x 18 inch long

Stock type: flat stock

Applications

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

Toolrooms and die/mold shops requiring precise flat stock for patterns and jigs

Prototype labs and makerspaces performing hands-on metalworking projects

Educational labs teaching fundamentals of machining and tool fabrication