The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
For the record, you'd be correct that the notches in a tang adds points of higher stress, but we're not talking about a free-standing steel piece.I don't care for the big notches in some of the more recent knives, as it adds stress points. No problem if you're not batoning.
I think the notches are to adjust the balance of the knife and add some mechanical "grip" to ensure the handle can't slip off. I also question whether you'd be able to tell if the the end of the tang cracked inside the molded handle, rather than closer to the blade.511 tang:
View attachment 1779661
Companion HD tang:
View attachment 1779664
Keep in mind they have changed tang styles over the years, presumably for ease in automated manufacturing. I don't care for the big notches in some of the more recent knives, as it adds stress points. No problem if you're not batoning.
100% they're there for tang-handle connection. I doubt Mora is fine-tuning the center of gravity of the knife by fractions of an ounce, particularly when blade length plays such a large role in that.I think the notches are to adjust the balance of the knife and add some mechanical "grip" to ensure the handle can't slip off.
per my earlier post, I don't think a mora would ever break inside the handle. The steel tang is supported by the plastic.I also question whether you'd be able to tell if the the end of the tang cracked inside the molded handle, rather than closer to the blade.
The design of the 511 tang looks more convoluted than necessary for just mechanical connection purposes, but it's speculation either way.100% they're there for tang-handle connection. I doubt Mora is fine-tuning the center of gravity of the knife by fractions of an ounce, particularly when blade length plays such a large role in that.
per my earlier post, I don't think a mora would ever break inside the handle. The steel tang is supported by the plastic.
The red one did fail, though I don't know what kind of abuse it took. Interesting break line.For the record, you'd be correct that the notches in a tang adds points of higher stress, but we're not talking about a free-standing steel piece.
The tang is supported by the injection molded handle.
If a Mora was to fail during batoning, I would be surprised to see it fail inside the integrated handle.
Interesting break for sure- I'm guessing the crack initiated at the top side, as that's where the stress would concentrate and ended at the bottom.The red one did fail, though I don't know what kind of abuse it took. Interesting break line.
View attachment 1779859
Just figured I'd follow up- I wrote this email to the folks over at Mora:The design of the 511 tang looks more convoluted than necessary for just mechanical connection purposes, but it's speculation either way.
Hello,
First, a sincere thank you for your great product- I wish you the greatest continued success.
Second, a question has come up on a knife forum, for which there was much speculation, but I was hoping you could answer definitively.
What is the purpose of the notches in the tang of the injection molded knives, such as the 511 basic or the Companion?
Thank you for your time,
Hi Daniel,
The notches on the tang are intended for indexing (position) and fixation in different tools and blade carriers in the production. They also help to fix the blade in the handle after moulding.
Vänliga hälsningar / Best regards,
Thomas Eriksson
Product Specialist Morakniv®
The red one did fail, though I don't know what kind of abuse it took. Interesting break line.
View attachment 1779859
Interesting break for sure- I'm guessing the crack initiated at the top side, as that's where the stress would concentrate and ended at the bottom.
From the looks of it I'm guessing it was a torsional force that was being applied when that tang broke.
Was it broken during the removal of the handle? it looks like someone cut through the top side of the handle, then pounded a screwdriver in, marring the metal, and then twisted it to snap of the rest of the handle.
That twisting motion could have easily broken that tang like that.