How to Heat Treat Damasteel

Knife maker Gillian shows How to Heat Treat Damasteel, quenching and tempering, followed by liquid nitrogen deep freeze.
#Damasteel

▬▬ learn knife making part 2 ▬▬▬▬
Learn how to heat treat damasteel, in a small home shop; using an evenheat kiln, knife quench plates, and a deep freeze using a ln2 dewar. After having surface ground down the damasteel blade, to the correct thickness for the backspacer. A carbide engraving end mill is used to write the American knife maker's name "Gillian" onto the blade. Christopher briefly describes the engraving end mill and how to use it. Gillian explains briefly that the Damasteel DS93X, is made up from RWL34 and PMC27, and describes how to decide which heat treat recipe will be used; from the five listed at the website. A high hardness recipe is to be used, to create a very durable stainless steel blade.

Next a small 309 foil pouch is created for the heat treatment at home, in order to create an inert atmosphere, this small foil pouch is filled with argon gas. These gasses will expand during the heat treatment process, pushing the sides of the tool wrap pouch away from the damasteel knife inside. After holding at a normalizing temperature to equalize the damasteel, the evenheat kiln ramps as fast as possible to Austenitizing temperature and holds it. The Damasteel blades are then quenching and tempering using a knife quench plates. About 2 minutes after the plate quench the tool-wrap pouch is cut away, (after blades reach room temperature) and the blades are put into a deep freeze, of -320F by using ln2 dewar, filled with liquid nitrogen. Liquid nitrogen temperature is -320 Farenheit. This deep freeze completes the martensite transformation, and increases hardness. Following the cyro deep free of damasteel a two stage tempering cycle returns the toughness to the blade steel. The video ends with a hardness testing of the RHC scale, of the damasteel ht. Knife maker Gillian concludes the how to heat treat damasteel video after showing that his damasteel tanto reached +63 HRC.
Contact by Email: Christopher@GillianKnives.com

▬▬▬▬▬▬▬ WEBSITE ▬▬▬▬▬▬▬
https://WWW.GILLIANKNIVES.COM
Free Shipping on U.S. orders!
▬▬▬▬▬▬▬ FOLLOW ME ON SOCIAL MEDIA ▬▬▬▬

INSTAGRAM: https://www.instagram.com/christopher.gillian/

FACEBOOK Page: https://www.facebook.com/GillianKnives/
▬▬▬▬▬▬▬ SUBSCRIBE ▬▬▬▬▬▬▬
Thank you for watching this video—Please Share it. I like to read comments so please leave a comment and…
► Subscribe to My Channel: https://www.youtube.com/channel/UCTXT_-4TxeqxuBwhPY5lZbQ?sub_confirmation=1

New Videos on Wed.

▬▬▬▬▬▬▬ Patreon ▬▬▬▬▬▬▬
https://www.patreon.com/user?u=29884626&fan_landing=true
Behind-the-Scenes
Folding Knife Instructionals
Exclusive Content

▬▬▬▬DAMASTEEL DATASHEETS ▬▬▬▬
http://damasteel.se/download-pdf/
▬▬▬▬▬▬▬ BUSINESS INQUIRY ▬▬▬▬▬▬▬
Want to Order a Damasteel blade? Email Me!
Contact by Email: Christopher@GillianKnives.com
Exotic Materials Available Upon Request
▬ ABOUT ▬
Christopher is an American Knife Maker. Working from a small one man shop designing quality custom knives. Traveling to the knife shows on Saturdays, and enjoys meeting people.
Made in the USA. Free S&H In US, Order Now!

▬▬▬▬▬Knives Available▬▬▬▬▬
https://gillianknives.com/knives-available/

100% Made in the USA
Contact by Email: Christopher@GillianKnives.com

▬▬▬▬▬▬▬ WEBSITE ▬▬▬▬▬▬▬
https://WWW.GILLIANKNIVES.COM
Free Shipping on U.S. $99+ orders!
▬▬▬▬▬▬▬ Drill / Tap Knife Making Poster ▬▬▬▬▬▬▬

https://gillianknives.com/gillians-drill-tap-size-chart-knife-making-poster/
By a Maker, for a Maker.

This is the chart that I use daily in my own shop, as a reference while I'm making knives.

This poster has a partly glossy, partly matte finish and it'll add a touch of sophistication to any shop wall.
•Drill & Tap Charts (Imperial and Metric)
•Drill Bit Size Chart (Decimal and Metric Equivalents)
•Knife Making Detent Ball Assistance.
•Knife Making Caged Bearings & Counterbore Pocket Reference.
• Useful Poster for Making Folding Knives.
▬▬▬▬▬▬▬ Educational Knife Making Video ▬▬▬▬▬▬▬

https://gillianknives.com/educational-knife-making-video-the-handmade-liner-lock/

Two hours and twelve minutes educational online knife making video. Gillian Builds a Liner-lock from Start to Finish. By the end of this course, you’ll be equipped to understand how to make a liner lock, the required supplies, what tools you will need, and of course, learn the step-by-step process of the craft.
▬▬▬▬▬▬▬ Salt and Pepper Caged Ceramic Bearings ▬▬▬▬▬▬▬

https://gillianknives.com/caged-bearings/

Видео How to Heat Treat Damasteel канала Gillian Knives