Direct From Factory 1/8″ X 1 3/4″ X 18″ Starrett Precision Ground Flat Stock AISI A-2 Air Hardened Steel 57508

1/8″ X 1 3/4″ X 18″ Starrett Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57508 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.

Air hardened AISI A-2 steel provides improved wear resistance and edge retention during machining and forming operations

Precision ground faces yield flat, true reference surfaces for fixturing, gauging, and setup accuracy

Rectangular flat stock with consistent cross-section supports repeatable tooling, jigs, and fixtures

Suitable for machining, drilling, milling, and light forming tasks requiring a reliable base stock

Single-piece construction minimizes joints and improves rigidity in fixtures and gauges

Specifications

Thickness: 0.125 inch (3.175 mm)

Width: 1 3/4 inches (44.45 mm)

Length: 18 inches (457.2 mm)

Material: AISI A-2 air hardened steel

Finish: Precision ground

Package quantity: one piece

Geometry: flat stock with rectangular cross-section

Surface condition: precision ground faces

Applications

Tool and die shops for fixture stock and custom tooling

Machining and fabrication shops building jigs, fixtures, and gauges

Prototype shops requiring high-precision flat stock for templates and reference surfaces