Premium Video

How to Harden and Temper Tool Steel

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Length 13 minutes 37 seconds

Learn to harden and temper your own custom-shaped jewelry tools. By master goldsmith Charles Lewton-Brain. Filmed in full HD 1080p.

IMPORTANT NOTE: Hardening and Tempering is a two step process, the steel MUST be tempered (softened) after hardening to be safe. Full details shown in the full version of the video.


Purchase also includes these instructional PDF downloads:

  • HardeningTempering.pdf
  • GrindingWheelSafety.pdf
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