Starrett 54510 AISI O1 Tool Steel Flat Stock 1" x 6" x 36"

The Starrett 54510 is a precision-ground flat stock made from AISI O1 oil-hardening tool steel, measuring 1 inch thick by 6 inches wide by 36 inches long. This high-quality tool steel is ideal for toolmakers, machinists, and fabricators who require dimensionally stable material for precision work.

Key Features:

• AISI O1 oil-hardening tool steel composition for superior hardness and wear resistance
• Dimensionally stable material maintains tight tolerances during heat treatment
• Excellent for intricate work including thin sections with minimal risk of cracking
• Precision-ground flat stock for consistent thickness and flatness
• Dimensions: 1" x 6" x 36" (thickness x width x length)
• Suitable for jigs, fixtures, punches, dies, gauges, and cutting tools

O1 tool steel is known for its excellent machinability in the annealed state and its ability to achieve high hardness levels when properly heat treated. This versatile material can be oil quenched to achieve hardness levels up to 64 HRC, making it ideal for applications requiring wear resistance and edge retention.