Brand New 1 1/2″ X 4″ X 18″ Starrett Oversize Precision Ground Flat Stock AISI A-2 Air Hardened Steel 57669

1 1/2″ X 4″ X 18″ Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57669 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.

Oversize dimensions provide extra stock for final machining, squaring, and precise fixturing

Single-piece block reduces tolerance stack-ups and misalignment in assembled fixtures

AISI A-2 air hardened steel offers wear resistance while maintaining machinability for tooling blocks

Precision ground faces supply flat, reference surfaces suitable for setup and alignment

Ideal for tool making, die work, jig bases, and prototype fixtures

Specifications

Size: 1 1/2 inch by 4 inch by 18 inch

Material: AISI A-2 air hardened steel

Finish: Precision ground

Form: Oversize flat stock block

Dimensions: 1 1/2 inch by 4 inch by 18 inch

Applications

Tooling and die shops for blocks and reference surfaces used in fixture construction

Machining and fabrication facilities for jigs, bases, and alignment blocks

Prototype labs and engineering environments requiring rigid, flat stock

Automotive and general metalworking manufacturing needing durable flat stock for fixtures