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Starrett 54240 Precision Ground Flat Stock 1-1/2" x 1-1/2" x 18" AISI O1 Tool Steel

Part of: Starrett Precision Ground Flat Stock

Other options in this family: Starrett 54102 Starrett 54162 Starrett 54392

Manufacturer

Picture for manufacturer Starrett

Part Number

54240
6 reviews
Sale Price

$228.21

2 left at this price

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Usually delivered within 2 days

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Product Details

The Starrett 54240 is a precision ground flat stock bar made from AISI O1 oil hardening tool steel, measuring 1-1/2 inches by 1-1/2 inches by 18 inches long. This high-quality tool steel is ideal for machinists, toolmakers, and fabricators who require dimensionally stable material for precision work.

Key Features:

  • AISI O1 oil hardening tool steel composition for excellent wear resistance
  • Precision ground on all sides for accurate dimensions and square corners
  • Dimensionally stable during heat treatment with minimal distortion
  • Ideal for intricate work including thin sections with minimal risk of cracking
  • Suitable for gauges, jigs, fixtures, punches, dies, and cutting tools
  • Can be hardened to Rockwell C 57-62 for maximum wear resistance

O1 tool steel is one of the most popular and versatile tool steels available, offering a good balance of toughness, wear resistance, and ease of machining. This precision ground flat stock ensures accurate starting dimensions for your toolmaking and fabrication projects, eliminating the need for extensive surface grinding before use.

great!

The part description was accurate and we got the parts in a timely manner.

You have the part I need while other auto part stores didn't. Great!

Product was exactly what I was looking for and since it's becoming obsolete, it was a great find, priced reasonably and delivered in a timely manner. I'm very satisfied, thank you.

Great service

Thank you. The a/c unit arrived a lot quicker to IN than we expected. We were able to install it on the boat the night before we left on a family vacation trip with the boat.

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