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Matt K
  • 2 months ago
Grit testing / 1000 grit / 500 grit / 240 grit / 150 grit
Transcript
00:00OK, so this is a little muller. I guess this would be called like a bird and trout knife or something.
00:17It's so small and a little children's scout knife or something.
00:23It just fits the hand nicely.
00:26I've had this for quite a while. A very long time actually when I think about it.
00:33Yeah, so 60 HRC file bites it. 55 HRC skates.
00:44The bevel is 20 degrees. The factory bevel was very close to 20 degrees.
00:51But it now wears a 1000 grit diamond cut.
00:56My hands are a bit fatigued from yesterday. They did a lot of cutting yesterday.
01:01Very smooth, very nice.
01:051000 grit.
01:08But I don't know what steel that is. They used to use 440C.
01:13And when I bought this, muller had switched to 420C.
01:19Is it cheaper? I can't think of it being better.
01:23But they switched from 440 to 420.
01:27So I've got no idea what this one is.
01:30Is it 440C? Is it 420C? I don't know.
01:33It doesn't matter because we're here to test grit.
01:37So yeah, let's see what happens.
01:40Let's see what happens.
01:41but it hasn't got plenty of trouble.
01:44I don't want plenty of trouble!
01:45I don't know.
01:47I don't know.
01:48I can't think of it.
01:49This is always the best way to test grit.
01:51But now...
01:52That is a hot mess.
01:53Let's see what happens.
01:54I guess I got it.
01:55Let's see what happens.
01:56It's following that.
01:57It's turning in the back...
01:58...I hope it's moving.
01:59It's doing some of the unknown.
02:01I hope it's moving.
02:03It's moving, I hope it's moving.
02:04It's moving.
02:05It's moving, it's moving, but it's moving.
02:06I guess, I'll take it.
02:07I'm getting here today.
02:08What's it?
02:09Let's go.
02:39Oh
03:09Oh, fatigue, my muscles are, it's like, argh, argh, too much slicing over two days.
03:39Oh, yeah, I'm really getting fatigued there, that's like, wow, my poor muscles.
03:48Yep, that's it, we're done, we're finished, the knife is done.
03:54One 500 grit, 20 degree edge, let's see what happens, let's see if my arthritis can hang
04:06in there, wow.
04:13Okay.
04:14Okay, let's go.
04:15Well, let's have another one.
04:17Yeah.
04:20Okay.
04:22Okay, you want to go now.
04:24Okay.
04:25Okay, so we're gonna go, come on.
04:28Okay.
04:29Okay, let's go.
04:30Now we're gonna go.
04:32Okay.
04:33I'm going to take a look at it.
05:03We'll see you next time.
05:33Here we go.
06:03There we go.
06:33OK, one 240 grit edge.
07:03Let's see what happens, eh?
07:05My arthritis is aching, so we'll see what happens.
07:10Let's see what happens.
07:22Let's go.
07:24Let's go.
07:28Let's go.
07:30Let's go.
07:34Let's go.
07:36Let's go.
07:38Let's go.
07:40Let's go.
07:42Let's go.
07:44Let's go.
07:46Let's go.
07:48Let's go.
07:50Let's go.
07:52Let's go.
07:54Let's go.
07:56Let's go.
07:58Let's go.
08:00Let's go.
08:02Let's go.
08:04Let's go.
08:06Let's go.
08:08Let's go.
08:10Let's go.
08:12Let's go.
08:14Let's go.
08:16Let's go.
08:18Let's go.
08:20Let's go.
08:22Let's go.
08:24Let's go.
08:26Let's go.
08:36Let's go.
08:40Oh, what I'll do when it comes to, I'll put it on the charger here, and I'll put it on the other one, you know, and I'll, you might have an old, you might have that button, you might have that button, you'll be able to plug that into your, um, the big guy or the speaker, you know, the thing, the charger I've got, yeah, or the living
09:10Oh, yeah, I'm just trying to control the charger, and the reason, the reason there's a phone, like you know, in the charger, is you can charge your phone off, you know, that's how my phone is out, it's kind of good
09:40Okay, there might have been some contamination on the edge or something, I don't know, but it's, it's slicing paper, so let's keep going, see what happens, do we get 50 more, I don't know
10:10Alright, let me see, 100% definitive fail
10:38So, there we go
10:42Alright, it's a 150 grit edge
11:08Oh, there we go
11:31Yeah, man.
12:01So, let's go.
12:31I don't know.
13:01Wow, that's 150 grit for whatever that was, I wasn't counting.
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