1/8″ X 3 1/2″ X 18″ Starrett Precision Ground Flat Stock AISI A-2 Air Hardened Steel 54595 Professional Grade

1/8″ X 3 1/2″ X 18″ Starrett Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 54595 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 ensures consistent cross-section for repeatable machining

AISI A-2 air hardened tool steel offers good wear resistance and edge retention

One piece construction provides uniform thickness without joints

Ideal for tooling prep such as fixtures, shims, dies, and prototype tooling

Straight, square edges suitable for accurate milling, drilling, and grinding setups

Specifications

Thickness: 1/8 inch

Width: 3 and 1/2 inches

Length: 18 inches

Material: AISI A-2 air hardened steel

Finish: Precision ground

Form: Flat stock, rectangular cross-section

Dimensions (approximate as per spec): 1/8 inch thick × 3 and 1/2 inches wide × 18 inches long

Applications

Toolmaking and die making for preparation of stock and preliminary fixtures

Metal fabrication and machining workshops for base plates, shims, and alignment blocks

Prototype tooling and fixture construction in manufacturing environments

Blanking, forming, and press-break setups requiring flat, stable stock

Educational labs and machine shops as reusable flat stock for practice and fixture building