5/8″ X 1 1/2″ X 18″ Starrett Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69199 Popular

5/8″ X 1 1/2″ X 18″ Starrett Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69199 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi d-2 air hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.

Air hardened steel: Provides high wear resistance and edge retention under cold-work conditions.

Precision ground surfaces: Ensures accurate machining, flatness, and straightness along the length.

Rectangular flat stock: Ideal as a raw material for custom dies, fixtures, and tooling applications.

Consistent cross-section: Minimizes machining variance during fabrication.

Specifications

Size: 5/8 inch x 1 1/2 inch x 18 inch

Material: AISI D-2 air hardened steel

Finish: Precision ground

Count: 1 piece

Geometry: Rectangular flat stock with 5/8 inch thickness, 1 1/2 inch width, and 18 inch length.

Surface condition: Machined and ground faces for planarity and precision fit.

Material characteristics: D-2 tool steel selected for wear resistance and machinability after heat treatment.

Applications

Tool and die shops for die making, blanking, and forming tooling

Metal stamping, punching, and cold-work operations

Mold, fixture, and gauge fabrication for precision assemblies

Maintenance and repair tasks requiring stock-grade flat steel for shims and custom components