5/16″ X 3″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69532 High Quality

5/16″ X 3″ X 36″ Starrett Oversize Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69532 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.

Wear resistance: D-2 tool steel offers good hardness and edge retention after air hardening

Flatness: Precision ground surfaces provide a stable, straight reference for machining and tooling

Oversize stock: Extra material supports final dimensioning, chamfering, and feature milling without compromising flat stock integrity

Machining considerations: Requires carbide tooling and appropriate speeds and feeds due to hardness of tool steel

Industrial use: Suitable for tool making, dies, stamping, and fixture fabrication

Specifications

Material: AISI D-2 air hardened steel

Stock type: Oversize precision ground flat stock

Dimensions: 5/16 inch thick, 3 inches wide, 36 inches long

Finish: Precision ground

Surface finish: Precision ground

Applications

Tool and die shops for forming and tooling components

Metal fabrication and machining shops for custom base plates, gibs, and fixtures

Stamping and forming operations requiring hard, wear-resistant tool steel

Prototype development and fixture fabrication for milling and drilling setups