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Starrett 57343 497 Precision Ground Standard Tolerance Flat Stock, A2 Air Hardening Tool Steel, 36 in L x 3/8 in W x 3/8 in THK

  • Item Code: STAR 57343
  • Brand: Starrett
  • Mfg Part No: 57343
  • Manufacturer: L.S. Starrett
  • Unit Size: 1

Description

Features

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    • The 5% chromium content makes this steel especially desirable for punches and dies to be used in long production runs since it gives the tools far longer life
    • High wear resistance is also ideal for punches and dies to stamp silicon, stainless steels, monel metal and other types of abrasive material
    • Maintains close dimensional accuracy throughout the heat treating process, the wide 75 deg hardening range make this virtually foolproof
    • Full length identification eliminates confusion with other steels
    • Up to 50% more pieces per sharpening can be produced than with oil hardening steel

Tech Specs

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Finish 35 Microinch or Finer
Hardness C63.5-C65
Length 36
Material A2 Air Hardening Tool Steel
Series 497
Thickness 3/8
Type Precision Ground Standard Tolerance
UPC 04965957343
Width 3/8

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