5/16″ X 1 1/2″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 56839 Instant Buy

5/16″ X 1 1/2″ X 36″ Starrett Oversize Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 56839 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi o-1 oil hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.

Precision ground to maintain flatness along the entire length, enabling accurate machining, fixturing, and surface finishing

One piece construction ensures uniform thickness and minimizes misalignment during processing

AISI O-1 oil hardened tool steel provides reliable wear resistance and dimensional stability after heat treatment

Oversize length allows trimming to final dimensions while preserving straightness

Suitable for tool blanks, dies, jigs, and prototype fabrication

Specifications

Size: 5/16 inch thick x 1 1/2 inches wide x 36 inches long

Material: AISI O-1 oil hardened steel

Finish: Precision ground flat stock

Product type: Oversize precision ground flat stock

Construction: One piece stock

Dimensions: 5/16 inch thick by 1 1/2 inches wide by 36 inches long

Applications

Machine shops for custom tooling, fixture bases, and blade blanks

Tool and die shops for punches, forming tools, and precision jigs

Metal fabrication and prototyping facilities for stock material and base plates

Knife and blade makers for initial blanks to be ground to final profiles