Starrett 54723 Precision Ground Flat Stock 5/16" x 3-1/2" x 18" A2 Tool Steel

The Starrett 54723 is a precision ground flat stock made from AISI A2 air-hardening tool steel, measuring 5/16" thick x 3-1/2" wide x 18" long. This high-quality tool steel flat stock is manufactured to exacting standards for dimensional accuracy and surface finish.

Key Features:

• AISI A2 tool steel with 5% chromium content for superior wear and abrasion resistance
• Air-hardening steel provides excellent dimensional stability during heat treatment
• Precision ground surfaces ensure tight tolerances and smooth finish
• Ideal for toolmaking, die work, and precision machining applications
• Dimensions: 5/16" thickness x 3-1/2" width x 18" length

A2 tool steel is widely used for cutting tools, punches, dies, and machine components where high wear resistance and toughness are required. The air-hardening characteristic allows for minimal distortion during heat treatment, making it an excellent choice for precision tooling applications.