5/16″ X 2″ X 18″ Starrett Oversize Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69416 Hassle-Free Returns

5/16″ X 2″ X 18″ Starrett Oversize Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69416 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 surface suitable for accurate machining setups

Wear resistance and edge retention from chromium-rich AISI D-2 tool steel

Air hardened heat treatment provides hardness without oil quenching

Oversize stock allows final size finishing to exact dimensions at your facility

One piece construction delivers a stable reference for fixtures and blocks

Specifications

Dimensions: 5/16 inch thick x 2 inch wide x 18 inch long

Material: AISI D-2 air hardened steel

Stock type: Oversize precision ground flat stock, single piece

Form: One piece flat stock

Finish: Precision ground

Applications

Tooling and die making

Metal stamping and forming

Fixture and jig fabrication

Machining and milling operations requiring a flat reference surface

Prototype and production tooling where wear resistance matters