1/8″ X 5/8″ X 18″ Starrett Precision Ground Flat Stock AISI A-2 Air Hardened Steel 57507 Markdown

1/8″ X 5/8″ X 18″ Starrett Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57507 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.

One piece flat stock with true, flat surfaces suitable for machining and fixturing

Air hardened AISI A-2 steel offering dimensional stability during subsequent work

Ideal for die work, tooling, fixtures, jigs, and prototype components

Compatible with standard machining operations: drilling, milling, turning, grinding

Surface finish supports precise leveling, clamping, and alignment in assemblies

Specifications

Material: AISI A-2 air hardened tool steel

Finish: Precision ground; faces are flat and true

Dimensions: thickness 1/8 inch; width 5/8 inch; length 18 inches

Form: Precision ground flat stock

Surfaces: Both faces finished to true plane

Dimensions (reference): 1/8 inch thick, 5/8 inch wide, 18 inches long

Construction: Single piece; no welds or joints

Applications

Machine shops and metal fabrication shops for custom tooling and fixturing

Tool and die manufacturing for forming tools and stamping components

Prototyping and R&D labs for quick-turn fixtures and spacers

Educational labs for teaching precision machining and fabrication techniques