gscreely
Knifemaker / Craftsman / Service Provider
- Joined
- Jun 3, 2008
- Messages
- 174
My video's comment section became active for a while after the latest video. My video is one of the few pushing back on what is IMO a dazzling amount of BS regarding Magnacut. Were there some bad sheets of Magnacut (some sheets with a few bad spots in them, more accurately)? Yes. In their case, it looks to have affected about a couple of dozen blades out of around 4000 (a long way from the claimed 20%). Niagra freely offered a warranty on anything defective, so that is really not some major financial hit. Usually, that warranty is 2x or 3x the actual loss to offset the work that had gone into the material up until that point.
From their videos, it appears like Survives biggest loss came from the decarb issue (nothing to do with voids or the steel itself), but even in that, they left virtually no margin of error (.005" according to them) to clean up after heat treatment. Then they tossed most of those blades anyway rather than simply making them a few thousand thinner and then were trying to get a warranty claim through Peters. If I had a knife that was supposed to be .137" stock thickness but needed to be .129" because of a manufacturing glitch, I would email those customers and tell them about the change and offer a refund to those who did not find that acceptable (which would very few if any people). The point is the issue in this case is not the steel but the process.
So, the video showing bigger pictures of voids you could see with the naked eye and confirming that, yes, those are, in fact, voids is no revelation of anything. As an experienced knifemaker, I find seeing people fall for nonsense like this frustrating.
From their videos, it appears like Survives biggest loss came from the decarb issue (nothing to do with voids or the steel itself), but even in that, they left virtually no margin of error (.005" according to them) to clean up after heat treatment. Then they tossed most of those blades anyway rather than simply making them a few thousand thinner and then were trying to get a warranty claim through Peters. If I had a knife that was supposed to be .137" stock thickness but needed to be .129" because of a manufacturing glitch, I would email those customers and tell them about the change and offer a refund to those who did not find that acceptable (which would very few if any people). The point is the issue in this case is not the steel but the process.
So, the video showing bigger pictures of voids you could see with the naked eye and confirming that, yes, those are, in fact, voids is no revelation of anything. As an experienced knifemaker, I find seeing people fall for nonsense like this frustrating.