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Starrett 54127 Precision Ground Flat Stock 3/8" x 4" x 18" AISI O1 Tool Steel

Part of: Starrett Precision Ground Flat Stock Tool Steel

Other options in this family: Starrett 53998 Starrett 53978 Starrett 54110 Starrett 54118 Starrett 57519

Manufacturer

Picture for manufacturer Starrett

Part Number

54127
9 reviews
Sale Price

$157.37

1 left at this price

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Usually delivered within 2 days

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Product Details

The Starrett 54127 is a precision ground flat stock measuring 3/8" thick x 4" wide x 18" long, manufactured from AISI O1 oil hardening tool steel. This high-quality flat stock is ideal for toolmaking, jig and fixture building, and precision machining applications where dimensional stability is critical.

Key Features:

  • AISI O1 oil hardening tool steel for superior hardness and edge retention
  • Precision ground on all sides for tight dimensional tolerances
  • Dimensionally stable during heat treatment with minimal distortion
  • Excellent for intricate work and thin sections with minimal risk of cracking
  • Ideal for punches, dies, cutting tools, jigs, and fixtures
  • Can be hardened to Rockwell C 57-64 for maximum wear resistance

O1 tool steel is one of the most popular cold work steels due to its excellent machinability in the annealed condition and predictable heat treatment characteristics. This Starrett precision ground stock eliminates extensive pre-machining work, allowing you to focus on your critical dimensions and features.

Quick and easy and in stock!!

Good list of products and delivery as expected.

Product arrived on time at a fair price

Easy web site and good price

++++++

Easy ordering process

Smooth transition with a great price. Install went perfectly!

Quick and easy!

When I placed my order the conformation page didn't have detailed information. I contacted custom service and they sent me a detailed invoice, they called shipping to confirm details, then sent me email to confirm. Product arrived on time as ordered.

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