Reduced Price 1″ X 1 1/4″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54212

1″ X 1 1/4″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54212 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.

Double-faced precision ground stock provides repeatable reference for jigs, fixtures, and machining setups

AISI O-1 oil hardened steel offers strong wear resistance while remaining readily machinable

One-piece construction eliminates joints, reducing variability in alignment and surface referenced operations

Ends are square and burr-free for clean machining and easy fixturing

Compact, sturdy stock suitable for fabrication, toolmaking, and prototype work

Specifications

Dimensions: 1 inch by 1 1/4 inch by 18 inches

Material: AISI O-1 oil hardened steel

Finish: Precision ground faces; ends squared; single piece

Heat treatment: Oil hardened

Construction: 1 piece

Applications

Tooling and die manufacturing

Machine shops for jig and fixture fabrication

Prototype development and custom metalworking projects

Reference surfaces, spacers, and alignment tasks in fabrication environments