Starrett 54634 A2 Tool Steel Flat Stock 5/16" x 1-1/2" x 36"

The Starrett 54634 is a precision-ground flat stock made from AISI A2 tool steel, measuring 5/16" thick by 1-1/2" wide by 36" long. This air-hardening tool steel is ideal for manufacturing custom cutting tools, punches, dies, and precision gauges.

Material Properties:

• AISI A2 tool steel with 5% chromium content for superior performance
• Air-hardening steel that can be hardened without oil or water quenching
• Excellent wear and abrasion resistance for extended tool life
• Good dimensional stability during heat treatment
• Suitable for applications requiring high hardness (typically 57-62 HRC when hardened)

Applications:

• Custom cutting tools and blades
• Punches and dies for stamping operations
• Precision measuring tools and gauges
• Forming tools and fixtures
• Machine components requiring wear resistance

This precision flat stock is ground to tight tolerances, ensuring consistent dimensions for critical machining and toolmaking applications. The 36-inch length provides ample material for multiple projects or longer tool designs.