Must Have 9/64″ X 1″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54022

9/64″ X 1″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54022 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 surfaces deliver consistent flatness for milling, drilling, or grinding setups

Oil hardened heat treatment offers improved wear resistance and dimensional stability during machining

Single piece flat stock reduces setup misalignment and improves repeatability

Uniform cross section across the length provides predictable tool contact and workholding behavior

Specifications

Material: AISI O-1 oil hardened steel

Finish/Processing: precision ground flat stock

Dimensions: thickness 9/64 inch; width 1 inch; length 18 inch

Form: flat stock, single piece

Surface: precision ground

Applications

Metal fabrication and fabrication shops for custom parts, fixtures, and tooling

Machining, prototyping, and jig building where flat stock is required

Die making and press brake setups needing a hard, flat reference surface

Educational labs and makerspaces for hands-on metalworking practice