Results 1 to 10 of 24
Hybrid View
-
06-05-2019, 05:58 PM #1
- Join Date
- Aug 2013
- Location
- NYC, NY
- Posts
- 1,496
Thanked: 169I just bought one a couple of weeks ago. This is not a modern quarried one, but no label. They are just exorbitantly expensive when labeled.
-
06-05-2019, 06:13 PM #2
- Join Date
- Jul 2011
- Posts
- 2,110
Thanked: 458that looks like the lighter colored type, but there are some in betweeners and the proof is in the use. It's instantly evident that my darker stone is finer than my lighter stone, but because it's friable, it will still raise a wire edge whereas a settled in trans ark won't.
Holtzappfel's texts talk about the popularity of these stones because of their ability to grind very hard blades, but most blades at the time were laminated for a combination of reasons. The text talked about how often they all need to be trued, but a razor isn't going to trigger that need like a laminated tool will under pressure on the surface. The soft layer of laminated tools always pulls fresh particles free.
As far as I know,the novaculite is the same as that in an ark stone, but the hardness of both types is about even with a 62c hardness piece of steel. However, fresh loose particles (which is what you get on these under pressure) will allow a stone to reach above its hardness a little bit and grind harder steel (something easy to see if you're willing to slurry an arkansas stone and ruin its surface finish a little bit). The effect is temporary except for in these because they're constantly releasing a little.
re: the price, I haven't looked in a long time. I lucked into my stone in a base for $60, but saw nice black cased unlabeled stones also sell for up to $180 at the same time, and they're sort of a novelty for shaving (perhaps a fantastic pre-finisher, though) and that price has a whole lot to do with why I don't have more of these.
I could be wrong about your stone being the lighter type, too (If i didn't mention it in this post - I got up and came back to it, so I might be repeating something) - they're, of course, drastically different in color - light ones and dark ones - with oil vs. dried out.
-
06-05-2019, 06:17 PM #3
- Join Date
- Aug 2013
- Location
- NYC, NY
- Posts
- 1,496
Thanked: 169I would need to really strip it heavily to see. I have heard of these being cooked in milk as well as soaked in olive oil for extended periods. Former to add surface cohesion I reckon, latter maybe to be like a petroleum pre charged carbo or india given how these like to drink oil.
-
06-05-2019, 06:19 PM #4
- Join Date
- Aug 2013
- Location
- NYC, NY
- Posts
- 1,496
Thanked: 169I mean it's more you really don't want a razor to be that toothy. If you had nothing but the turkish stone, probably would be a good idea to hit a pasted strop of some sort followed by a generous session on linen and leather.
-
06-05-2019, 08:06 PM #5
I've got a turkey stone and was told to keep it wrapped in an olive oil soaked rag when storing it.
Mine doesn't have tags on it either, the tag(s) probably came off decades ago because of all of the oil.
No tags on the box either, just hand writing that says Turk.
It is a fast cutter with chunky grit. Definitely not for a razor or knife. I use it on my adz, froe, splitting wedges, and axes to for bevel resets. It is also good for sharpening shovels, hoes, and lawn mower blades.Some people never go crazy. What truly horrible lives they must lead - Charles Bukowski
-
12-21-2019, 11:10 PM #6
- Join Date
- Aug 2013
- Location
- NYC, NY
- Posts
- 1,496
Thanked: 169Well, that last one above was a really soft stone that was easy to lap. This new monster took me 3 hrs with 120/220 sic on a granite tile. This is the color of this thing btw, it was in simple green a good long while. Need to fine tune the lap, but have high hopes for this one.