3/8″ X 1 1/2″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69540 Best Seller

3/8″ X 1 1/2″ X 36″ Starrett Oversize Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69540 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 inherent to D-2 tool steel for extended edge life in tooling tasks

Air hardened stock provides dimensional stability after machining

Ground flatness delivers a reliable reference surface for milling, grinding, and measuring setups

Oversize length allows trimming to final length on the workbench without joints

Ideal for die making, stamping, and fixture work requiring a sturdy, flat substrate

Specifications

Material: AISI D-2 air hardened tool steel

Finish: Precision ground

Size: 3/8 inch thickness, 1 1/2 inch width, 36 inch length

Form: Oversize flat stock, 1 piece

Dimensions: 3/8 inch thickness, 1 1/2 inch width, 36 inch length

Applications

Tooling and die making

Stamping, forming, and blanking operations

Machining fixtures and clamps

Precision reference stock for milling and grinding applications