5/32″ X 6″ X 18″ Starrett Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69140 Certified

5/32″ X 6″ X 18″ Starrett Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69140 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 tool steel with high wear resistance and edge retention for repetitive forming and cutting

Precision ground faces and edges for improved squareness and consistent fixturing

Flat stock geometry supports reliable blanking, punching, and die-making processes

Dimensional stability through machining and forming operations common in tool and die shops

Rigid stock ready for customization into dies, punches, or hardened tooling applications

Specifications

Material: AISI D-2 air hardened tool steel

Form: Precision ground flat stock

Thickness: 5/32 inch

Width: 6 inches

Length: 18 inches

Geometry: Rectangular flat stock with uniform thickness and flat faces

Edges: Precision ground

Finish: Precision ground surfaces

Pieces per package: 1

Applications

Tool and die making and maintenance

Metal stamping, blanking, and punching operations

Forming tools and fabrication fixtures

Machining and fixture stock for hard tooling projects