3/4″ X 4 1/2″ X 36″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54485 Deal

3/4″ X 4 1/2″ X 36″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54485 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 uniform faces for accurate machining and consistent edge preparation

Material is AISI O-1 oil hardened steel, offering solid hardness and wear resistance for tooling and fixture components

One piece construction minimizes joint variability in fixtures and jigs

Heat-treated steel stock maintains dimensional stability during subsequent machining operations

Specifications

Thickness: 3/4 inch

Width: 4 1/2 inches

Length: 36 inches

Material: AISI O-1 oil hardened steel

Finish: Precision ground

Form: Flat stock, rectangular cross-section

Faces: Ground for uniform thickness and flatness

Package: 1 piece

Applications

Tool and die making for dies, fixtures, and punches requiring precise, stable stock

Machining and metal fabrication applications needing reliable jig and fixture stock

Prototyping and custom metalwork projects that benefit from consistent flat stock and wear-resistant steel

Surface grinding setups and fixture construction where repeatable flatness is critical