5/16″ X 1″ X 36″ Starrett Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69300 Exclusive Offer

5/16″ X 1″ X 36″ Starrett Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69300 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.

Precision ground flat stock with flat faces and square edges for repeatable machining tolerances

AISI D-2 air hardened tool steel offers high wear resistance and edge retention after heat treatment

One piece stock with uniform cross-section reduces warpage during milling, grinding, and drilling

Ideal for die making, punches, blades, and other tooling applications

Specifications

Thickness: 5/16 inch

Width: 1 inch

Length: 36 inches

Material: AISI D-2 air hardened steel

Form: flat rectangular bar

Surface finish: precision ground on both faces

Stock condition: single-piece construction ready for secondary machining

Applications

Tooling and die making (dies, punches, forming tools)

Stamping and forming operations

Automotive tooling and component fabrication

Aerospace tooling and precision fixtures

General metal fabrication and prototype machining