Authentic 1″ X 4″ X 18″ Starrett Oversize Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 57061

1″ X 4″ X 18″ Starrett Oversize Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 57061 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 surfaces ensure flatness and squareness for machining, grinding, and fixture fabrication

One piece construction minimizes joints and improves dimensional stability during milling and drilling

Oversize stock provides extra material for squaring, finishing, and custom fitting

Material balances machinability with wear resistance suitable for tooling, dies, and prototyping

Specifications

Size: 1 inch thickness x 4 inches width x 18 inches length

Material: AISI O-1 oil hardened steel

Process: Precision ground

Type: Oversize flat stock

Rectangular flat stock with planed surfaces

Overall dimensions: 1 inch thick x 4 inches wide x 18 inches long

Surface condition: Precision ground for direct secondary operations

Applications

Machine shops and metal fabrication shops for custom tooling, shims, and fixture components

Tool and die makers for jig construction and fixture parts

Prototype development and educational laboratories involved in metalworking

D.I.Y. fabricators and small workshop projects requiring precise flat stock