“Big News from Jarod Todd Heat Treating – A Game Changer for Bladesmiths!”

JTknives

Blade Heat Treating www.jarodtodd.com
Knifemaker / Craftsman / Service Provider
Joined
Jun 11, 2006
Messages
8,633
We’re excited to announce a huge advancement in our heat-treating process that will improve quality, speed, and affordability for our customers!

After extensive testing, we have developed a proprietary shielding gas process that allows us to completely eliminate the need for stainless foil on all blades—including very high-temperature alloys.

What This Means for You:
✔ Lower Heat Treating Costs – Without the added expense of stainless foil, we’re able to pass the savings on to you.
✔ Faster Turnaround Times – No more wrapping and unwrapping foil means we can process blades much more efficiently.
✔ Superior Heat Treat Quality – Our shielding process protects blades from 1400°F to 2200°F, making it possible to oil quench any alloy with full shielding.
✔ Better Results for Carbon Steels – All carbon steels will now receive gas shielding during both normalization and heat treating.
✔ Dramatically Reduced Blade Bowing – In our testing, alloys like AEB-L come out straighter even after cryo treatment, meaning minimal, if any, straightening is required.
✔ Improved Quench Plate Contact – Without foil interfering, blades now make full, even contact with quench plates, leading to more consistent results.

We’ve explored every possible shielding method we could think of — from various gases to coatings and other alternatives. Each had drawbacks in cost, effectiveness, or practicality. After what felt like years of searching, we’ve finally found the perfect solution—one that’s safer, more effective, and more cost-efficient than anything we’ve used before.

This is a game-changer for our process and our customers, and we’re excited to roll it out. Check out the pictures below to see the difference this upgrade is making!

As always, thank you for your continued support—here’s to the future of high-performance heat treating!

– Jarod Todd Heat Treating

Disclaimer: The blade designs shown in the images are the property of our customers. They are shared here with permission to showcase the results of our heat-treating process. Please respect the intellectual property of the makers and refrain from copying or reproducing their work.

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Awesome, congrats!!! I started doing my own stainless HT this summer in an oven I built using your thread from a few years ago as the inspiration for the "element over coil method" and the stainless foil really sucks!! The gas purge must save so much time, money and foil cuts!
 
This is excellent news, thanks for sharing! I have a couple question:

1. What is current lead time with these new processes?

2. What is the difference between "discounted heat treating" and "premium heat treating"?
 
His website discussed these questions. 2 weeks discounted, 3-4 weeks premium for turn around time. Premium HT is limited availability each month.

Discounted HT is 25% of blades HRC tested instead of each one and a single base temper done, no straightening and no tempering to specific rockwell hardness. The HRC would show it's hardened and it's up to you to finish the tempering to your desired HRC. May be an upcharge for larger blades based on foil amounts needed.

Premium is blade is cryo'd, tempered to your request and straightened.
 
This is excellent news, thanks for sharing! I have a couple question:

1. What is current lead time with these new processes?

2. What is the difference between "discounted heat treating" and "premium heat treating"?
We are still trying to sort out how this is going to affect all our down stream time estimates. But it’s really helped move things along much quicker. My wife would spend hours and hours sitting in the office cutting foil and wrapping knives. She is about twice as fast as I am and she is about 2-3 weeks away from having our second baby. Where we have noticed a big speed up is with the blades we plasma cut out for customers. I can put them in the oven while I am cleaning up more on the belt grinder.
 
His website discussed these questions. 2 weeks discounted, 3-4 weeks premium for turn around time. Premium HT is limited availability each month.

Discounted HT is 25% of blades HRC tested instead of each one and a single base temper done, no straightening and no tempering to specific rockwell hardness. The HRC would show it's hardened and it's up to you to finish the tempering to your desired HRC. May be an upcharge for larger blades based on foil amounts needed.

Premium is blade is cryo'd, tempered to your request and straightened.
Only thing I will add is the discount heat treat is cryo treated if the steel requires it.
 
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