1/4″ X 3 1/2″ X 18″ Starrett Oversize Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 56981 Order Now

1/4″ X 3 1/2″ X 18″ Starrett Oversize Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 56981 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.

Oversize geometry provides extra material for final milling and precise stock removal

Precision ground surfaces yield consistent flatness for fixture blocks and jigs

AISI O-1 oil hardened steel offers hardness and wear resistance suitable for tooling applications

One piece construction offers rigidity and predictable behavior during machining

Flat stock ready for machining operations such as milling, drilling, and shaping

Specifications

Material: AISI O-1 oil hardened steel

Finish: precision ground

Type: oversize precision ground flat stock

Thickness: one quarter inch

Width: three and one half inches

Length: eighteen inches

Dimensions: thickness one quarter inch, width three and one half inches, length eighteen inches

Applications

Metalworking and machine shops for fixtures, jigs, and shims

Tool and die shops for stock material and prototype fabrication

Fabrication and custom fabrication shops requiring reliable flat stock