Secure Checkout 5/8″ X 5/8″ X 18″ Starrett Oversize Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69444

5/8″ X 5/8″ X 18″ Starrett Oversize Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69444 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.

Oversize length provides additional material for finishing, drilling, or custom tooling operations

Precision ground flat faces for consistent thickness and reliable workholding

AISI D-2 steel offers high hardness, wear resistance, and edge retention after air hardening

Square cross-section supports predictable edges and corners for die and tool making

Suitable as stock for fixtures, shims, blades, and forming tools

Specifications

Dimensions: 5/8 inch by 5/8 inch by 18 inch (square cross-section)

Material: AISI D-2 air hardened steel

Finish: Precision ground flat stock surfaces

Cross-section: 5/8 inch by 5/8 inch

Length: 18 inch

Surface: flat, ground faces with square edges

Stock type: oversize precision ground flat stock

Package: 1 piece

Applications

Tool and die shops for forming dies, punches, and tooling stock

Machining and metal fabrication shops requiring consistent stock for milling and grinding

Stamping and forming applications needing hardenable steel stock

Fixture and jig makers for custom mounting surfaces and supports

Prototype shops evaluating high hardness stock for test coupons