Brand New 3/4″ X 1 1/2″ X 18″ Starrett Oversize Precision Ground Flat Stock AISI A-2 Air Hardened Steel 57215

Oversize precision ground flat stock in AISI A-2 air hardened steel. This single piece stock is designed for fixture, gauging, and tooling applications that require a true, flat reference surface.

Oversize stock provides material for final surfacing to exact final dimensions

Precision ground flat surface delivers reliable flatness for fixtures and gauging

AISI A-2 air hardened steel offers wear resistance and edge retention under machining

Single piece construction minimizes distortion during milling, drilling, or grinding

Suitable for jigs, fixtures, shims, setup blocks, and fixture plates

Specifications

Material: AISI A-2 air hardened steel

Type: Oversize precision ground flat stock

Finish: Precision ground surface

Size: 3/4 inch x 1 1/2 inch x 18 inch

Construction: One piece with a uniform hardening profile

Dimensional attributes: 3/4 inch wide, 1 1/2 inch thick, 18 inch long

Surface: Ground to a flat, true surface suitable for alignment and setup tasks

Applications

Tool and die making for hard tooling and reference stock

Machining and metal fabrication shops for fixtures, setup blocks, and shims

Gauging and inspection setups requiring stable, flat reference surfaces

Welding and assembly operations where precise flat stock serves as a base