1/8″ X 12″ X 18″ Starrett Precision Ground Flat Stock AISI A-2 Air Hardened Steel 57512 In Demand

1/8″ X 12″ X 18″ Starrett Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57512 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 a consistent, true surface for precise machining and fixture builds

AISI A-2 air hardened steel offers solid hardness and wear resistance suitable for tooling and die applications

One piece construction minimizes variability across the stock for repeatable setups

Ideal for tool and die blanks, jigs, fixtures, and prototyping where flatness matters

Annealed-friendly to accommodate straightening, milling, drilling, grinding, and surface finishing

Specifications

Thickness: 1/8 inch

Width: 12 inches

Length: 18 inches

Material: AISI A-2 air hardened steel

Finish: Precision ground

Shape: rectangular flat stock

Dimensions: 1/8 inch thick by 12 inches wide by 18 inches long

Applications

Machine shops and tool and die fabrication

Metal fabrication and custom fixture development

Prototype engineering and educational workshops

Industrial maintenance and repair operations requiring sturdy, flat stock