3/8″ X 1/2″ X 18″ Starrett Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69174 Professional Grade

3/8″ X 1/2″ X 18″ Starrett Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69174 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 provides flat, straight surfaces for reliable machining and fixturing

AISI D-2 air hardened steel offers high wear resistance and edge retention for tooling applications

One piece construction ensures consistent flatness along the full 18 inch length

Uniform cross-section supports predictable milling, drilling, and grinding operations

Ideal for custom tools, dies, fixtures, and fabrication tasks requiring rigid stock

Specifications

Material: AISI D-2 air hardened steel

Size: 3/8 inch x 1/2 inch x 18 inch

Finish: Precision ground surface

Thickness: 3/8 inch

Width: 1/2 inch

Length: 18 inch

Form: flat stock with precision ground faces

Appearance: natural steel finish ready for further machining

Applications

Tooling and die making

Precision machining and fixture fabrication

Metal fabrication and component manufacturing

Automotive tooling and maintenance shops

Prototyping and custom fabrication environments