Starrett 54733 Precision Ground Flat Stock 3/8" x 3" x 18" A2 Tool Steel

The Starrett 54733 is a precision ground flat stock bar made from AISI A2 air-hardening tool steel, measuring 3/8" thick x 3" wide x 18" long. This premium tool steel is engineered for demanding machining and tooling applications where dimensional stability and wear resistance are critical.

Material Properties:

• AISI A2 air-hardening tool steel with 5% chromium content
• Exceptional wear and abrasion resistance for extended tool life
• Excellent dimensional stability during heat treatment
• Superior machinability in annealed condition
• Hardens uniformly with minimal distortion when air-cooled

Key Features:

• Precision ground to tight tolerances on all surfaces
• Ready for machining, fabrication, or heat treating
• Ideal for punches, dies, cutting tools, and gauges
• Starrett quality ensures consistent material properties

A2 tool steel is a versatile medium-alloy air-hardening steel that combines toughness with wear resistance, making it the preferred choice for applications requiring both durability and precision edge retention.