5/16″ X 1 1/4″ X 18″ Starrett Precision Ground Flat Stock AISI A-2 Air Hardened Steel 54718 Place Order

5/16″ X 1 1/4″ X 18″ Starrett Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 54718 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.

Precision ground flat stock provides true, straight surfaces ready for machining, drilling, and assembly

AISI A-2 air hardened steel offers reliable wear resistance and dimensional stability during fabrication

Air-hardenable tooling steel enables post-fabrication hardening steps for custom tool and fixture applications

Flat stock form supports easy clamping, fixturing, and surface contact in milling and grinding setups

Specifications

Dimensions: 5/16 inch thickness x 1 1/4 inch width x 18 inch length

Material: AISI A-2 air hardened steel

Finish: Precision ground

Shape: Flat stock suitable for machining into customized tooling components

Applications

Metal fabrication shops building custom fixtures, jigs, and tooling blocks

Machine shops specializing in dies, punches, or forming tools requiring accurate flat stock

Prototype and precision machining environments where a hardened steel blank supports repeatable operations