Top Pick 3/16″ X 1″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 56815

3/16″ X 1″ X 36″ Starrett Oversize Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 56815 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 a true reference surface for milling, grinding, and measurement setups

AISI O-1 oil hardened steel offers reliable hardness and workability for custom tooling and blanks

Oversize length supports long patterning, template creation, or multi-operation fixturing without joints

One piece construction maintains consistent geometry along the entire length

Suitable for subsequent machining operations such as drilling, milling, and surface finishing

Specifications

Material: AISI O-1 oil hardened tool steel

Format: Oversize precision ground flat stock

Thickness: 3/16 inch

Width: 1 inch

Length: 36 inches

Finish: precision ground flat surface

Dimensions: 3/16 inch thick x 1 inch wide x 36 inches long

Surface: precision ground for flatness and planarity

Applications

Tool and die shops for creating forming tools, dies, and fixtures

Machining and metal fabrication shops for fixture blanks, templates, and reference surfaces

Prototyping and custom fabrication where long, flat blanks are required

Fabrication of blades, shear components, and other tool steel applications requiring stable, flat stock