Discount 1″ X 3″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 56893

1″ X 3″ X 36″ Starrett Oversize Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 56893 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 faces and edges provide flatness and squareness for reliable fixturing

Oversize length offers additional material for finishing passes and custom toolmaking work

Solid, single-piece stock eliminates joints that can introduce misalignment under load

Oil hardened steel enhances wear resistance during machining and shaping operations

Ideal for creating fixtures, jigs, and reference blocks where straight, true stock is required

Specifications

Dimensions: 1 inch by 3 inch by 36 inch

Material: AISI O-1 oil hardened tool steel

Form: Oversize precision ground flat stock

Stock type: Solid rectangular bar

Finish: Precision ground

Surface: Flat faces with true edges

Machinability: Based on AISI O-1 tool steel properties

Applications

Machine shops for fixture blocks, clamps, and custom tooling

Tool and die shops for die set components and alignment references

Prototyping labs and makerspaces requiring rigid, true stock

Fabrication facilities for fixtures and gauge references in assembly lines

Aerospace and automotive manufacturing environments where precise stock is essential for repeatable setups