1/2″ X 2″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54153 Fan Favorite

1/2″ X 2″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54153 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.

Single piece construction minimizes warpage during machining and fixturing

Precision ground faces provide reliable flatness for accurate setup and alignment

O-1 oil hardened steel offers hardness and wear resistance for tooling blanks

Suitable for customization into jigs, fixtures, or reference blocks

Specifications

Material: AISI O-1 oil hardened steel

Type: Precision ground flat stock

Dimensions: one-half inch by two inches by eighteen inches

Finish: precision ground surface

Thickness: one-half inch

Width: two inches

Length: eighteen inches

Form: one piece flat stock block

Applications

Machining shops for fixture blanks and setup blocks

Metal fabrication and fabricating shops requiring precise reference stock

Tool and die, mold making, and prototyping environments

Educational or workshop applications for custom tooling and fixtures