1/2″ X 2 1/2″ X 18″ Starrett Oversize Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69439 Time-Limited

1/2″ X 2 1/2″ X 18″ Starrett Oversize Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69439 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 precision ground flat stock provides a stable starting blank for fixtures, dies, and forming tools

AISI D-2 air hardened steel offers long-wearing performance with good edge retention under high-contact use

Precision ground surface promotes straightness and flatness, reducing setup time in machining and fixturing

Single-piece construction eliminates joints that could compromise planarity during machining

Versatile starter blank suitable for tooling, die work, gauging fixtures, and custom jigs

Specifications

Dimensions: 1/2 inch by 2 1/2 inches by 18 inches

Material: AISI D-2 air hardened tool steel

Finish: Precision ground

Stock type: Oversize flat stock

Surface quality: Precision ground on all faces to support accurate secondary operations

Applications

Tool and die making: forming tools, trimming dies, and blanking setups that benefit from flat, rigid blanks

Machining and fixture fabrication: datum references, jigs, and alignment blocks built from reliable flat stock

Industrial manufacturing: high-widelity base stock for custom tooling and prototyping runs

Metalworking shops and workshops where repeatable flat stock supports consistent part quality