Best Choice 1/4″ X 1 1/2″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI A-2 Air Hardened Steel 56905

1/4″ X 1 1/2″ X 36″ Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 56905 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, flat reference surfaces for fixtures, jigs, and machining operations

AISI A-2 air hardened steel combines tool steel hardness with machinability for crafting durable tooling components

Oversize dimensions reduce setup errors and allow accurate final truing during finishing operations

Single piece stock minimizes joints, ensuring consistent contact and improved rigidity in fixturing

Suitable for making custom shims, die plates, grinding fixtures, and other precision tooling

Well suited for repeated machining and surface grinding without significant warping

Specifications

Thickness: 1/4 inch

Width: 1 1/2 inch

Length: 36 inch

Material: AISI A-2 air hardened steel

Finish: Precision ground

Product type: Oversize precision ground flat stock

Form: Flat stock bar

Dimensions (as supplied): 1/4 inch thick, 1 1/2 inch wide, 36 inch long

Surface treatment: Precision ground on faces

Packaging: 1 piece

Applications

Tool and die making

Machining and metal fabrication shops

Fixture and jig construction

Prototyping and custom component manufacturing

Educational machine shops and workshop environments