Dimensions: 12-1/8” x 1-1/2” 0.149” in “Ladderdubz” pattern
Alloys: CruForgeV and 15n20

Condition: Normalized, annealed, and surface ground

Pattern Welded Billet #10

  • From as received, if just stock-removed to get a blade, do all your profiling, drilling and rough grinding etc, then heat up oven to 1490. Normalize once from 1490, then put right back in and heat to 1490 with a 10 minute soak at temp. Quench into parks 50 or AAA or something medium-fast. Temper twice for two hours, try 350 for Rc 62 but if you want to hit a specific Rc hardness my advice is to start low and creep up on it as equipment varies.

“Is that not the Promethean fable, that the fire stolen from the gods will light men their way even while it burns their hands?”― Zia Haider Rahman

©2019 by Promethean Knives.