Starrett 54162 Precision Ground Flat Stock, 1/2" x 8" x 18", AISI O1 Tool Steel

The Starrett 54162 is a precision ground flat stock made from AISI O1 oil-hardening tool steel, measuring 1/2 inch thick by 8 inches wide by 18 inches long. This high-quality tool steel is ideal for toolmakers, machinists, and precision fabricators who require dimensionally stable material for critical applications.

Key Features:

• AISI O1 oil-hardening tool steel for superior hardness and wear resistance
• Precision ground to tight tolerances for accuracy
• Dimensionally stable during heat treatment and machining
• Excellent for intricate work including thin sections with minimal risk of cracking
• Can be hardened to Rockwell C 57-62 when properly heat treated
• Ideal for gauges, jigs, fixtures, punches, dies, and cutting tools

Starrett precision ground flat stock is manufactured to exacting standards, providing the dimensional accuracy and material consistency required for tooling and precision component fabrication. O1 tool steel offers an excellent balance of toughness, wear resistance, and machinability in both annealed and hardened states.