Special Offer 1/4″ X 1 1/4″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54073

1/4″ X 1 1/4″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54073 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.

True, flat faces produced by precision grinding for reliable machining and surface finishing

Oil hardened AISI O-1 steel provides robust hardness and wear resistance for tooling, forming, and blade blanks

One piece construction minimizes joint gaps and maintains straightness during milling, grinding, or drilling

Good machinability with common shop tools; accepts drilling, milling, and grinding operations

Suitable substrate for subsequent tempering or heat treating in tooling workflows

Specifications

Material: AISI O-1 oil-hardened tool steel

Stock type: Precision ground flat stock

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

Stock configuration: Rectangular bar

Surface: Precision ground on both faces for flatness and square corners

Applications

Tooling and die shops for blanks, fixtures, and forming components

General metalworking and fabrication environments requiring sturdy flat stock for fixtures, clamps, and jigs

Blade makers and custom tool builders using stock for blanks and starting material

Prototype and low-volume production where a stable, hard stock supports rapid iteration