1/8″ X 4″ X 18″ Starrett Oversize Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69375 Limited Time

1/8″ X 4″ X 18″ Starrett Oversize Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69375 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi d-2 air hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.

Oversize stock designed for final dimensioning on machine tools to achieve exact thickness and flatness

Precision ground surface delivers uniform flatness and straightness across the stock

Made from AISI D-2 air hardened steel for high wear resistance and dimensional stability

Suitable for tool and die work, blanking, and fixture components requiring a rigid, hard base

Machinable with standard milling, grinding, and drilling operations to produce custom parts

Air hardened treatment provides a balance of hardness and toughness for demanding shop environments

Specifications

Material: AISI D-2 Air Hardened Steel

Thickness: 1/8 inch

Width: 4 inches

Length: 18 inches

Stock type: Oversize precision ground flat stock (1 piece)

Finish: Precision ground surface

Shape: Rectangular flat stock

Cross-section: 1/8 inch thick by 4 inches wide

Surface finish: Ground on all functional faces for compatibility with subsequent machining

Stock condition: Oversize to accommodate precise finishing to final dimensions

Applications

Tool and die shops for blanks, punches, and dies

Industrial metal fabrication and machining facilities

Fixture, jig, and reference surface construction

Blanking, stamping, and forming applications

Any manufacturing workflow requiring high wear resistance and stable, hard stock for precision tooling