1/4″ X 12″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI A-2 Air Hardened Steel 57400 Discount

1/4″ X 12″ X 36″ Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57400 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 faces provide flatness suitable for fixturing, milling, and drilling setups

AISI A-2 air hardened steel offers good wear resistance and toughness for repeated tooling use

One-piece construction minimizes misalignment and improves reference surface stability

Oversize dimensions accommodate larger fixtures and custom tooling applications

Specifications

Material: AISI A-2 air hardened steel

Dimensions: 0.25 inch thick x 12 inch wide x 36 inch long

Form: Oversize precision ground flat stock

Shape: Rectangular flat stock

Finish: Precision ground on faces

Thickness: 0.25 inch

Width: 12 inch

Length: 36 inch

Applications

Machine shops for fixture bases, jigs, and fixture plate blanks

Tool and die rooms for reference blocks and alignment surfaces

Metal fabrication and prototyping shops requiring flat, hard stock

Educational labs and workshops performing precision blanking and setup tasks