1″ X 1 1/2″ X 18″ Starrett Oversize Precision Ground Flat Stock AISI A-2 Air Hardened Steel 57220 Professional Grade

1″ X 1 1/2″ X 18″ Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57220 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 cross-section suited for heavy milling, squaring, and fixture work

Precision ground flat surfaces support accurate setup and repeatable machining

AISI A-2 air hardened steel offers a balance of wear resistance and machinability

Solid, single piece stock with consistent cross-section along the full length

Ideal as base stock for tooling, dies, jigs, or form blocks requiring extra material

Specifications

Dimensions: 1 inch by 1 and 1/2 inches by 18 inches

Material: AISI A-2 air hardened steel

Stock type: Oversize precision ground flat stock

Form: Solid bar stock

Finish: Precision ground faces

Overall length: 18 inches

Cross-section: 1 inch by 1 and 1/2 inches

Applications

Machine shops and metal fabrication facilities for tooling, fixture components, and die work

Tool and die making, mold construction, and fixture design projects

Prototyping and custom fabrication where precise, squared flats are required