H1 far exceeds VG10 both in rust-proofness and in toughness. In my experience, PE H1 does not hold the edge that VG10 does with the same bevels, but it does have better sharpening response.
spoonrobot wrote: ↑Mon Jul 15, 2019 7:47 pmLC200N seems more like a "normal steel" in both sharpness and wear resistance. In my limited experience I think it's a lot closer to VG-10 than H1. It'll chip more than roll and can get sharp enough to split hairs.
H1 is a different animal. It likes a toothy edge, with low inclusive angle and extra care when removing the burr. It'll almost never chip but will tend to roll or take a flat spot. If I do a good job I can put an edge on that will last longer than VG-10 but does not feel like it has the same initial sharpness. I can rarely get the edge to light pressure shaving sharp, it's not that type of steel and excels more at cutting tasks where a back and forth motion is used.
I've only done a bit with SE H1, PE just works a lot better for my use.
I'd have to disagree with regards to raw sharpness. I have no issues getting hair whittling sharpness on PE H1 with a medium Spyderco bench stone or fine DMT.spoonrobot wrote: ↑Mon Jul 15, 2019 7:47 pmLC200N seems more like a "normal steel" in both sharpness and wear resistance. In my limited experience I think it's a lot closer to VG-10 than H1. It'll chip more than roll and can get sharp enough to split hairs.
H1 is a different animal. It likes a toothy edge, with low inclusive angle and extra care when removing the burr. It'll almost never chip but will tend to roll or take a flat spot. If I do a good job I can put an edge on that will last longer than VG-10 but does not feel like it has the same initial sharpness. I can rarely get the edge to light pressure shaving sharp, it's not that type of steel and excels more at cutting tasks where a back and forth motion is used.
I've only done a bit with SE H1, PE just works a lot better for my use.
Probably. I use the same stone, oil and (mostly) process for all my knives as a control to see how they perform. I've handled a H1 knife with mirror edge that could cut standing hairs but it seems like a lot more work to get to that point using tape, polish and a lot of time. Compared to something like ZDP189 which I sharpen using a regular fine Norton stone and split hairs easily. H1 just doesn't get to the same point with the same amount of effort. Which is sort of a backwards way to explain it but I guess that's just my thought process.Evil D wrote: ↑Mon Jul 15, 2019 8:08 pmWe must sharpen differentlyspoonrobot wrote: ↑Mon Jul 15, 2019 7:47 pmLC200N seems more like a "normal steel" in both sharpness and wear resistance. In my limited experience I think it's a lot closer to VG-10 than H1. It'll chip more than roll and can get sharp enough to split hairs.
H1 is a different animal. It likes a toothy edge, with low inclusive angle and extra care when removing the burr. It'll almost never chip but will tend to roll or take a flat spot. If I do a good job I can put an edge on that will last longer than VG-10 but does not feel like it has the same initial sharpness. I can rarely get the edge to light pressure shaving sharp, it's not that type of steel and excels more at cutting tasks where a back and forth motion is used.
I've only done a bit with SE H1, PE just works a lot better for my use.
There is nothing inherit to H1 that makes it difficult to achieve high levels of sharpness with. SE or PE, I can get sharp enough straight off the brown Sharpmaker stones to pop off arm hairs without making contact with my skin. No tape, no strop, no polishing. I can make them shaving sharp with the diamond rods too.spoonrobot wrote: ↑Mon Jul 15, 2019 9:08 pmProbably. I use the same stone, oil and (mostly) process for all my knives as a control to see how they perform. I've handled a H1 knife with mirror edge that could cut standing hairs but it seems like a lot more work to get to that point using tape, polish and a lot of time. Compared to something like ZDP189 which I sharpen using a regular fine Norton stone and split hairs easily. H1 just doesn't get to the same point with the same amount of effort. Which is sort of a backwards way to explain it but I guess that's just my thought process.Evil D wrote: ↑Mon Jul 15, 2019 8:08 pmWe must sharpen differentlyspoonrobot wrote: ↑Mon Jul 15, 2019 7:47 pmLC200N seems more like a "normal steel" in both sharpness and wear resistance. In my limited experience I think it's a lot closer to VG-10 than H1. It'll chip more than roll and can get sharp enough to split hairs.
H1 is a different animal. It likes a toothy edge, with low inclusive angle and extra care when removing the burr. It'll almost never chip but will tend to roll or take a flat spot. If I do a good job I can put an edge on that will last longer than VG-10 but does not feel like it has the same initial sharpness. I can rarely get the edge to light pressure shaving sharp, it's not that type of steel and excels more at cutting tasks where a back and forth motion is used.
I've only done a bit with SE H1, PE just works a lot better for my use.
Give me 2-3 minutes with my stone and a VG-10 or LC200n blade and I can have them about the same. H1 will be sharp and cut well but just doesn't have that same level of sharpness. My mental CATRA curve is lower and flatter than other steels if that makes sense.
PE H1, sure.JacksonKnives wrote: ↑Tue Jul 16, 2019 2:37 pmAnecdotally, it's a good blade steel.
Anecdotally, "German stainless" is "the best" steel for the kitchen.
Objectively, there are better ways to hold an edge for many tasks.
If the edge retention of the geometry/steel is good enough for your task and you benefit from the unmatched rust resistance of H1, good for you! It's a specialized steel that does very well in the role it's made for.
I have the same feelings about high carbon steel in razors and gold in pen nibs. If the material is doing what you need the way you want it to, great. But don't try to convince me the material is somehow uncompromised and perfect.
Can you steel an edge back on H1 after it rolls? Sure. But let's not pretend that ductility is a magical property. Lots of steels are ductile.
Amen, brother. SE H-1 is definitely a supersteel.Vivi wrote: ↑Tue Jul 16, 2019 6:18 pmPE H1, sure.JacksonKnives wrote: ↑Tue Jul 16, 2019 2:37 pmAnecdotally, it's a good blade steel.
Anecdotally, "German stainless" is "the best" steel for the kitchen.
Objectively, there are better ways to hold an edge for many tasks.
If the edge retention of the geometry/steel is good enough for your task and you benefit from the unmatched rust resistance of H1, good for you! It's a specialized steel that does very well in the role it's made for.
I have the same feelings about high carbon steel in razors and gold in pen nibs. If the material is doing what you need the way you want it to, great. But don't try to convince me the material is somehow uncompromised and perfect.
Can you steel an edge back on H1 after it rolls? Sure. But let's not pretend that ductility is a magical property. Lots of steels are ductile.
SE H1 is a straight up super steel.
The edge retention of my SE Pacific Salts I EDC matches or exceeds every other knife I own, period.
SE H1, for my EDC uses, holds an edge superior to: PE H1, VG10, bd1 and 8Cr13MoV.........AND S30V......AND M4.....D2.......S90V...........AND K390....and so on.
People that don't use the steel often seem to forget this point. There is absolutely NOTHING that SE H1 does poorly at, besides being FFG in a factory setting. It is a grail steel. The toughness of a carbon tool steel, the edge holding of a carbide loaded high hardness steel, and rust PROOF.
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