5/8″ X 4″ X 18″ Starrett Oversize Precision Ground Flat Stock AISI A-2 Air Hardened Steel 57620 Brand New

5/8″ X 4″ X 18″ Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57620 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi a-2 air hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.

Precision ground flat stock provides consistent thickness and true surfaces for machining

AISI A-2 air hardened steel offers reliable hardness after heat treatment and toughness

Oversize stock delivers extra material for finishing to final dimensions

Versatile for tooling, dies, fixtures, templates, and knife blanks

Specifications

Material: AISI A-2 air hardened steel

Dimensions: 5/8 inch thickness; 4 inch width; 18 inch length

Format: Oversize precision ground flat stock

Shape: flat stock

Surface finish: precision ground

Length: 18 inch; Width: 4 inch; Thickness: 5/8 inch

Applications

Metalworking and machine shops for stock preparation and prototype work

Tooling and die making for blanks, fixtures, and forming tools

Stamping and fabrication projects requiring hardened tool steel stock

Knife blank fabrication and general custom fabrication