- Joined
- Sep 10, 2010
- Messages
- 3,175
Well Boys, when it rains it pours.
The Nitro V Fell Beast run has been in circulation for over a year with no reported issues until last week when a customer had both of his Fell Beasts break at the handle during routine use. Before the run was produced, I tested 3 Nitro V Fell Beast protoytpes to destruction and they exceeded my expectations and there have been no other reported problems so two failures after a full year of use was some seriously shocking news
Luckily, we have been able to track down the exact cause of the failures which occurred due to rare nitrogen inclusions that formed due to the HT protocol used. At the time these were made, Nitro V was brand new everyone used the AEB-l HT protocol with great success. We have since learned the AEB-l HT protocol can result in the formation of concentrated areas of nitrides and new HT methods have been developed to avoid the issue. The nitride inclusions very rarely cause failure and only caused a breakage in the Fell Beasts because of the perfect storm of thin stock, giant blade, and hard use application.
Even though Nitro V has awesome properties and its performed very well for me, until the HT for Nitro V is perfected, I will not be using it for Fell Beasts.
Even though there have only been two failures, that is NOT OK in my book.
Bottom line is, I don't want anyone's blade failing them so I am doing a recall.
I have already emailed everyone that placed an order through the website but because these things are bought and sold all over the forum, I don't know who may be in possession of one at this point so far down the road.
So, if you have a Nitro V Fell Beast Please stop using it and contact me so I can give you a replacement blade from your choice 52100 or AEB-l.
The replacement blanks have not yet been made so turn around time could be up to 6 weeks depending on how long heat treat takes.
I will also need you to send in the scales from your current Nitro V Fell Beast so I can grind them flush to the tang of the replacement.
Thanks,
Hunter
The Nitro V Fell Beast run has been in circulation for over a year with no reported issues until last week when a customer had both of his Fell Beasts break at the handle during routine use. Before the run was produced, I tested 3 Nitro V Fell Beast protoytpes to destruction and they exceeded my expectations and there have been no other reported problems so two failures after a full year of use was some seriously shocking news
Luckily, we have been able to track down the exact cause of the failures which occurred due to rare nitrogen inclusions that formed due to the HT protocol used. At the time these were made, Nitro V was brand new everyone used the AEB-l HT protocol with great success. We have since learned the AEB-l HT protocol can result in the formation of concentrated areas of nitrides and new HT methods have been developed to avoid the issue. The nitride inclusions very rarely cause failure and only caused a breakage in the Fell Beasts because of the perfect storm of thin stock, giant blade, and hard use application.
Even though Nitro V has awesome properties and its performed very well for me, until the HT for Nitro V is perfected, I will not be using it for Fell Beasts.
Even though there have only been two failures, that is NOT OK in my book.
Bottom line is, I don't want anyone's blade failing them so I am doing a recall.
I have already emailed everyone that placed an order through the website but because these things are bought and sold all over the forum, I don't know who may be in possession of one at this point so far down the road.
So, if you have a Nitro V Fell Beast Please stop using it and contact me so I can give you a replacement blade from your choice 52100 or AEB-l.
The replacement blanks have not yet been made so turn around time could be up to 6 weeks depending on how long heat treat takes.
I will also need you to send in the scales from your current Nitro V Fell Beast so I can grind them flush to the tang of the replacement.
Thanks,
Hunter
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