Must Have 3/32″ X 5/16″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 58745

3/32″ X 5/16″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 58745 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 geometry for flatness and edge accuracy

Single piece stock with uniform cross section for repeatable machining

AISI O-1 oil hardened steel provides consistent base material for tooling work

Versatile for blade blanks, fixture components, jigs, and tooling prototypes

Clean, consistent surface suitable for squaring, planing, and edge preparation

Specifications

Material: AISI O-1 oil hardened steel

Finish: Precision ground flat stock

Thickness: 3/32 inch

Width: 5/16 inch

Length: 18 inch

Pieces per pack: 1

Geometry: flat stock with rectangular cross section

Surface: precision ground finish for reliable machining baselines

Construction: single piece

Applications

Machining shops and metal fabrication facilities for tooling blanks and fixtures

DIY and hobbyist workshops for custom blades, fixtures, and gauges

Tool and die shops for fixture components and blank tooling

Educational labs for precision stock practice and setup