Place Order 3/8″ X 1/2″ X 36″ Starrett Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69309

3/8″ X 1/2″ X 36″ Starrett Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69309 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 D-2 tool steel delivers high wear resistance and edge retention for tooling applications

Precision ground surface enables tight tolerances and smooth secondary machining

Stable flat geometry with low distortion during processing and heat treatment

Suitable for punches, dies, and forming tools requiring durable, sharp edges

Good machinability for shaping, grinding, and regrind cycles without excessive tool wear

Specifications

Material: AISI D-2 air hardened tool steel

Finish: Precision ground

Thickness: 3/8 inch

Width: 1/2 inch

Length: 36 inches

Form: Flat stock bar

Surface: Precision ground finish

Dimensions (thickness x width x length): 3/8 inch x 1/2 inch x 36 inches

Applications

Die making and stamping tooling

Blanking, piercing, and forming operations

Punches, dies, and cutting tools requiring wear resistance

Machining components and fixtures demanding precise tolerances

Industrial tooling and fixture construction with high hardness requirements