Suspect the 94 rockwell is a HRB rating (94 HRB is 16 HRC), otherwise you could not grind or file it, as it will be infinitely harder that your abrasive materials.
How are you heating the Kydex before putting it in the press?
Suspect the 94 rockwell is a HRB rating (94 HRB is 16 HRC), otherwise you could not grind or file it, as it will be infinitely harder that your abrasive materials.
How are you heating the Kydex before putting it in the press?
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