Authentic 1/4″ X 2 1/2″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI A-2 Air Hardened Steel 56907

1/4″ X 2 1/2″ X 36″ Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 56907 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi a-2 air hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.

Oversize precision ground flat stock designed for final shaping and primary machining operations.

Precision ground surface quality provides stable fixturing and repeatable results in tooling and gauging applications.

AISI A-2 air hardened steel offers balanced hardness, toughness, and wear resistance for long tool life.

Single piece construction eliminates joint variability and improves dimensional stability during machining.

Ideal for tool and die making, custom fixtures, and jig development in metal fabrication environments.

Specifications

Material: AISI A-2 air hardened steel

Thickness: 1/4 inch

Width: 2 1/2 inches

Length: 36 inches

Overall: 1/4 inch thick x 2 1/2 inches wide x 36 inches long

Surface finish: Precision ground on exposed faces

Form: One piece flat stock

Applications

Tooling and die making for punches, dies, and forming tools

Machining shops and metal fabrication facilities requiring reliable flat stock for fixtures

Jig and fixture construction for repeatable manufacturing setups

Gauge blocks, shims, and alignment fixtures where stable, precise stock is needed