Trending 1/4″ X 3″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54078

1/4″ X 3″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54078 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 flat stock provides uniform thickness and true surfaces for reliable machining

Oil hardened AISI O-1 steel offers hardness and wear resistance suitable for tool blanks and die work

Dimensionally stable through machining and light forming, enabling precise fixturing

Ideal as blanks for tools, jigs, fixtures, and prototype tooling requiring a flat, straight stock

Easily machine with standard tooling; takes drills, end mills, and other common shop tools consistently

Specifications

Dimensions: 1/4 inch thick, 3 inch wide, 18 inch long

Material: AISI O-1 oil hardened steel

Finish: Precision ground

Form: solid flat stock

Surface: precision ground faces for flatness and accuracy

Applications

Machine shops and tool and die shops for tool blanks, fixture bases, and prototype tooling

Metal fabrication and custom fabrication shops requiring precise flat stock for jigs and fixtures

Blade blank and part fabrication where a stable, heat treatable steel is advantageous