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K390 vs cruwear?
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K390 vs cruwear?
I can tell the difference in Cruwear/PD#1 and the old ingot Vascowear when I'm sharpening but I can't tell between Cruwear, PD#1 and Zapp's Z wear. Both MagnaCut and CruWear offer the same level of edge retention. And yes various uses for the tools have a basic idea like minimal thresholds for viable toughness. Spyderco's R&D, modern technology, and ultimate usability are all funneled into a single product to which many others are often compared. Most people don't push their knives to the extremes to appreciate the tougher steels, but most of us can detect a difference in edgeholding. Maxamet will not tolerate much abuse, it’s a very brittle steel. This stainless steel has toughness on par with some of the most impressive tool steels, like CruWear, CPM 3V, and CPM 4V. I've found 15V to be quite pleasant to sharpen, but I am used to sharpening steels like K390, Maxamet, and S110V. The Spyderco Para 3 is a compact version of the spectacular Paramilitary 2 folding knife. Hope that helps, check out big brown bear on you tube on k390, he really lays it out. Find out if it is good steel for your knife! Cruwear is a superb steel with almost perfect balance of properties. It's not stainless by any measure, it's more of an edge junkies choice, but. Learn about earthquake-resistant technologies. But K490 appears to be fairly well balanced -- kind of like M4 with a bit less wear resistance and quite a bit more toughness. Spyderco Reveal 7! In this online reveal Spyderco introduces the newest knives for the coming year. Both however sharpen very easily on Spyderco 302 benchstones. Ultimately, the choice between the two steels would depend on the specific requirements of the task at hand. Having excellent edge retention and not having to worry about my edge getting damaged by moderate accidents or mistakes is worth the mild corrosion concerns to me. If you want a great general purpose steel, pick magnacut. Typically tops out at around 63-64 HRC. CruWear - tougher and more hard use, more stainless, slightly easier to sharpen. Cruwear is dream to sharpen and in my estimation has edge retention on par with S30V. crackah77 The burr comes off and leaves a very high level of keenness. The toughness testing data from Crucible shows that at around 60 HRC hardness, CPM Cru-Wear achieved impact toughness values in the range of 60 ft-lbs, which is exceptionally high for a high-alloy tool steel. Hence, the choice between the two depends on specific user requirements. Cruwear is great though but I prefer it on fixed blades. The PM2 comes with micarta, which is cool, and Cruwear is arguably a more well-rounded EDC steel - definitely tougher, and more stainless. S110V has similar Cr in solution (13. Did one dominate the other or is it a draw? Can the harder Rex 45 beat the softer K390? All this leading up to more soon in this video. CPM Cruwear offers excellent wear resistance and toughness, making it a great choice for knives. I can tell the difference in Cruwear/PD#1 and the old ingot Vascowear when I'm sharpening but I can't tell between Cruwear, PD#1 and Zapp's Z wear. VNC Connect is a new version that sim. Update 1/5/2024: I neglected to mention in the original writeup of this article that the Z-Max was retested along with the new Maxamet and Rex 121 tests. Spy27 steel and CTS BD1N offer very close performance in terms of edge retention, toughness, and ease of sharpness. So when Maxamet is harder than K390, it will outperform K390 in fine edge/ working edge tests. C223GPRGR: Spyderco Plain Edge K390 Ranger Green G-10 Para 3 Bento Box Shop Exclusive : $244. Aug 3, 2020 · K390, however, has a very similar looking microstructure to 10V. Of course they catch patina quickly and are a little high maintenance. This is because M390 has a slightly lower carbon content, which means it doesn't harden as much as CPM-M4. This makes it easier to grind and sharpen, but it also means that M390 doesn't hold an edge quite as well as CPM-M4. Jul 2, 2020 · Jul 2, 2020 Based on what we've seen with the hardnesses on these 3 in the PM2, it should be REX45 and it wouldn't really be that close if we're talking edge retention. However, since SPY27 is a slight iteration of S35VN steel it offers slightly better edge retention than CTS BD1N. Apr 19, 2021 · Cruwear and 3V are one direction with high toughness, K390 is the other way with high edgeholding. REX has come in between 65 and 67 pretty consistently, K390 has been a bit disappointing at 63 to 64 , and 4V has tested at 62 I know people are going to laugh at me for saying this but I think the edge retention (on spydercos cruwear) is going to be better than most m390 knives purely because spyderco has proven to heat treat these upwards of 64-65 hrcand most m390 knives at the same price point are sadly in the realm of 59-61 HRC. Advantages: Toughness, edge holding, corrosion resistance. Jan 31, 2022 · But this steel, which is a sequel to S35VN and a grandchild of S30V, is out in force. by Barmoley » Wed Mar 30, 2022 4:31 am. The main changes we expect from S45VN vs S35VN and S30V are an improvement in corrosion resistance due to the increase in Cr of about 1%. On the other hand, information on M390 indicates that it has. But, what if you had a 4V like product (toughness/edge retention) with similar corrosion resistance to M390 that could also be ground and sharpened like a tool steel. This is directly comparing a K390 delica and an S110V native. Post by ferider » Sun Sep 09, 2018 2:48 pm. Many tool steels have ~1% Si like CPM-10V, including Vanadis 10, but also steels with excellent toughness like CPM-3V and CPM-CruWear. I have Mules in both, and the Urban K390 is my most used travel knife, where the Maxamet Manix 2 is my most used EDC at home. May 10, 2021 · Toughness vs Edge Retention. Joined: Thu Sep 05, 2019 2:39 am. Both M390 and CPM 3V steel offer exceptional wear resistance, making them good choices for use in most knives. CPM-10V achieved these properties by having a relatively high volume of vanadium carbides, very hard carbides that contribute greatly to wear resistance. The good ol' ZDP-189 vs K390 debate Discuss Spyderco's products and history. However, S30V generally achieves slightly higher hardness than Cru-Wear. Like its bigger brother, the Para 3 has the Compression Lock, textured G-10 scales, and a full-flat ground blade. Substantially above D2, but below CPM M4. There are few steels being used in production knives that have the edge holding of S90V. Which one fits the bill depends on what you value. and will roll when pushed to the limit vs cruwear will just hold it's shape, less rolling but less malleable. QuestDB, a member of the Y Combinator summer 2020 cohort, is building an open source time series database with speed top of mind. Fit and finish - This knife was done very well. Are you excited for the first flights of the start-up airline Air Premia? No, not Primera Air. Would go nicely with a certain lil native as well If I'm fine with staining in a pocket knife I'd rather go for something like 10v,k390,or vanadis 8 especially with no coating to help vs corrosion. CPM Cruwear offers excellent wear resistance and toughness, making it a great choice for knives. The holy grail is to have both toughness and edge retention, of course. REX has come in between 65 and 67 pretty consistently, K390 has been a bit disappointing at 63 to 64 , and 4V has tested at 62 I know people are going to laugh at me for saying this but I think the edge retention (on spydercos cruwear) is going to be better than most m390 knives purely because spyderco has proven to heat treat these upwards of 64-65 hrcand most m390 knives at the same price point are sadly in the realm of 59-61 HRC. I support the 2nd Amendment Organizations of GOA, NRA, FPC, SAF, and "Knife Rights". Search Advanced search. McBee is my "toss in my pocket for my smaller carry", Dragonfly was that but I prefer the heft of the McBee. Conclusion Magnacut vs Cruwear Well, I used neither Cruwear nor K390 for as long as that MagnaCut. If both are heat treated well, Cruwear should outperform M390, but not by much. I've had maxamet, 15v, k390 , 20cv, and others. S45vn vs cruwear Spyderco para 2 mostly looking for edge retention 1 toughness 2 corrosion resistance 3 have a s90v have had no problems with chipping and seen videos beating it to death on wood and shaving metal i want just a tad more toughness than s90v and am willing to sacrifice a little edge retention in turn. **Corrosion Resistance:**. Testing shows that K390 steel has better toughness compared to VG10 steel, by about 15-20% on average. 15V is very hard and brittle. Spyderco Knives. Corrosion resistance way above what the paperwork presents. Discuss Spyderco's products and history. Jan 28, 2024 · This makes K390 a better choice for rough-use knives where toughness is critical. orkney properties to let Then again, if you don't like Infi, chances are you don't like any of of these steels. 5/10. So in toughness/ abuse resistance, K390 wins. In reality, Cruwear. May 20, 2019 · Knives with thin edges have the benefit of having the best cutting ability and the best edge retention. M390 is better in edge retention, wear resistance and corrosion resistance, while Elmax offers better toughness. And although I have the K390 PM2, it is still. K390 vs Maxamet. M390 is easier to sharpen than CPM-M4. When it comes to premium knife steels, these two are often compared for their remarkable qualities and performance. I have Mules in both, and the Urban K390 is my most used travel knife, where the Maxamet Manix 2 is my most used EDC at home. When a hard drive dies, it can be nerve-wracking, particularly if your data was not backed up. Both K390 and Vanadis 8 did have slightly less edge retention than 10V, however. M4 is awesome as long as it doesn't get wet😅 Mar 24, 2023 · Cruwear and M390 use different chemical compounds. The carbides (white particles) are finer and more uniform in the powder metallurgy version and 400°F temper, the 4V had significantly better toughness (12 vs 9 ft-lbs), though at slightly lower hardness, and the toughness was only slightly less. Cru-Wear is an in-between steel. On the other hand, VG10 steel beats K390. amerlife tv stand with fireplace Top four in rotation: K390 + GCM PM2, ZCarta Shaman, Crucarta PM2, K390 + GCM Straight Spine Stretch. Do everything better. That was one of many airlines that tried and failed to offer c. Are you excited for. #edc #edcgear #tools #pocketknife #knife #steel #knifel. Cruwear Corrosion Resistance: It offers decent corrosion resistance, being a "Semi" Stainless Steel with 7 Conclusion. The one on the Stretch is. Cruwear: Very tough steel that is easy to get a screaming edge and has good edge retention. Re: A Gayle Bradley 2 in Cruwear! by Giygas » Sat Nov 18, 2023 11:25 am. 88 » Thu Oct 03, 2019 12:59 am. M4 vs CruWear Steel At A Glance. It’s great for edge retention in lighter tasks like cutting cardboard and opening packages. Here are simple ideas to invest your money wisely. When comparing K390 to Vanadis 8 and CPM-10V it is important to note the dotted. My experience is it falls somewhere between M4 and k390, it has significantly more edge strength than M4. Maxamet is supposed to be regular production but it's been sidelined (hopefully temporarily) due to production issues. Ultimately, the choice between the two steels would depend on the specific requirements of the task at hand. linux administrator REX has come in between 65 and 67 pretty consistently, K390 has been a bit disappointing at 63 to 64 , and 4V has tested at 62 I know people are going to laugh at me for saying this but I think the edge retention (on spydercos cruwear) is going to be better than most m390 knives purely because spyderco has proven to heat treat these upwards of 64-65 hrcand most m390 knives at the same price point are sadly in the realm of 59-61 HRC. I swear my seki k390 sharpens just as quickly as my pm2 crucarta but the k390 stays sharp way longer in actual use. Cruwear <> K390. In my limited experience K390 (by Spyderco) is just as good (or even better) at both keeping a sharp edge and toughness. I can't imagine I'll be able to pass on it. If you want better edge retention, Maxamet is the way to go. Great first spyderco. CPM S30V and CPM Cru-Wear are both air-hardening tool steels that can achieve high Rockwell hardness levels, making them suitable for wear-resistant applications like knives, cutting tools and dies. S30V steel is a more popular name in the knife industry than M4. Location: Pacific Northwest, USA, Earth. M390 is so good that it is often compared to steels such as S110V, which is considered to be the most edge-retentive steel out there. Search Advanced search. MagnaCut Steel is a high-performance blade steel specifically designed for knifemaking. The PM2 comes with micarta, which is cool, and Cruwear is arguably a more well-rounded EDC steel - definitely tougher, and more. This grade is readily machined in the annealed condition (using parameters similar to D2) and exhibits minimal distortion in hardening. As you scroll down through new. Aug 11, 2023 · Conclusion. The pitting potential was better for S110V with 403 mV vs 160 mV (higher is better). I have Mules in both, and the Urban K390 is my most used travel knife, where the Maxamet Manix 2 is my most used EDC at home. But how many of them do you need? Turns out the show Friends had the science all figured. Pricing and availability may change over time as MagnaCut knife steel gains more popularity. We would like to show you a description here but the site won't allow us. However, M390 is easier to sharpen than S110V, and M390 is tougher and harder. Mar 30, 2020 · For transverse specimens that were heat treated with a 1975°F austenitize, plate quench, cryo, and 400°F temper, the 4V had significantly better toughness (12 vs 9 ft-lbs), though at slightly lower hardness, and the toughness was only slightly less than the longitudinal Vanadis 4 Extra (13 ft-lbs). Because of the excellent toughness, knives made from this steel can withstand impact and pressure from tough applications like cutting hardwood.
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Spyderco's R&D, modern technology, and ultimate usability are all funneled into a single product to which many others are often compared. Regular Cruwear is a little harder to predict. Search Advanced search. The Spyderco Dragonfly 2 is a second-generation knife that has undergone some stellar improvements thanks to the CI. Jul 2, 2020 · Jul 2, 2020 Based on what we've seen with the hardnesses on these 3 in the PM2, it should be REX45 and it wouldn't really be that close if we're talking edge retention. Magnacut is still very tough, a middle of the road difficulty steel to sharpen, and supremely stainless, approaching stain-proof. If I had to choose a PM2 of what's available right now, 15v if you can find it>Bento K390 if you don't mind the upcharge>CS XHP Wharncliffe>DLT or KC coated CruWear depending on your color preference>CruCarta>Plain S45>SMKW FC M4(M4 pits on me where the other tool steels mentioned have just stained). Still he wanted K390 Still Shaking my head till this day must be some kind of voodoo on that steel I never saw it perform any better than S30V for that matter. And that doesn't even account for special protocols like Delta 3V. by Doc Dan » Sun Sep 08, 2019 5:09 pm. We expect a reduction in toughness when compared with S35VN because of the increase in total carbide content And tempering at 400F resulted in higher toughness with steels like CPM-CruWear Bryan. Wow, this Stretch XL CruWear is really good! The Stretch 2 K390 is one of my favorite knives, because of it I've always wanted to try out the. They are too thin leaving the lock cutout area seemingly vulnerable. The excess toughness above D2 is wasted as it still falls short of the tough steels. Discuss Spyderco's products and history. Vanax gives up some toughness and hardness vs MagnaCut for saltwater levels of corrosion resistance. The reason for this is the powder process, and the extreme clean, even, smaller carbide structure over what it normally would. CPM CruWear vs M390. Very few steels can beat MagnaCut toughness, these include the likes of 3V, CPM CruWear, AEB-L, 14C28N, LC200N and 420HC. These are all 5 test average hardness scores. Of course they catch patina quickly and are a little high maintenance. jav subtile The microstructure confirms somewhat reduced carbide content relative to S35VN, S30V, and S45VN. Edge stability seems to be about the same (hard to say in such different knives) but the Urban seems to sharpen up quicker/easier than the P4, for me. Spyderco hardness testing, PM2, Para 3, Mule Team and Shaman with a bonus Gerber S30V. Cruwear should be tougher than Maxamet and has S30V level edge retention. Wear resistance of S35VN is a little better. ZDP-189/Cowry X - 8|3|4|1 - 490 TRC. -Constant Quality Improvement process employed by Spyderco. Assessing S90V and Cru-Wear properties, there's no clear winner as such. In states that have made driving while talking on a hand-held cell phone illegal, the use of a BlueParrott headset makes it possible to use your phone while driving Get ratings and reviews for the top 12 moving companies in Glendale Heights, IL. When it comes to premium knife steels, these two are often compared for their remarkable qualities and performance. Also S110v has a bit more of edge retention in a controlled environment but in real life use k390 will probably be a bit better due to higher hardness since it will avoid micro rollings. 8) The action on the Ayoob is juuuuust a little more refined. Both K390 and Vanadis 8 did have slightly less edge retention than 10V, however. I have since moved to K390 for a bit more toughness while still being a edge retention monster. See if the IHG Premier Card makes sense for you. Oct 10, 2015 · K390 works better for my practical use, but there's nothing in production like maxamet, it's in a class by itself. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. S30V, VG10, M4, XHP, BD1, Cruwear, Elmax, Maxamet, 204P, H1, K390, A11, Rex45, LC200N, M390, 20CV, BD1N, S45VN waiting to afford MagnaCut. M4, on the other hand, is tougher and can handle more abuse. g string thong by Cl1ff » Tue May 11, 2021 7:30 pm. The datasheet for S110V shows it can reach 64 HRC when properly heat treated in contrast, the datasheet for S30V indicates a maximum hardness of 62 HRC The higher hardness potential of S110V is enabled by its higher alloy content, including more carbon, chromium. Diamond stones or ceramic rods are often recommended for. But worry not, this informative blog post will delve deep into the world of top-tier knife steels, dissect Elmax vs M390 and equip. And that doesn't even account for special protocols like Delta 3V. Odds are, the next store you're buying from has discounted gift cards available out in the wild. Hardness, indicative of the steel’s resistance to wear and deformation, greatly influences the edge retention. Expert Advice On Improving Your Home All Pr. A water cannon can squelch a roaring apartment fire or even stop a prison riot. K390 vs S30V steel Hardness. K390 has been very corrosion prone for me. K390 will offer a lot more wear resistance than K490. S90V is the closest stainless steel to K390 that I am aware of. Jan 31, 2022 · But this steel, which is a sequel to S35VN and a grandchild of S30V, is out in force. Apr 10, 2018 · Re: Hap40 vs zdp189 vs k390. harbor freight bolt extractor Search Advanced search. K390 steel has the potential to reach higher hardness levels than S30V steel, according to the data sheets, K390 can reach a hardness of up to 66 HRC while S30V can reach a hardness of 63 HRC However, in practical knife applications, K390 and S30V are often heat-treated to more modest hardness levels in the 58-62 HRC range to balance wear resistance with toughness. Plus it’s well balanced in characteristics, rather than pushing the. I have found studies on hot work tool steels. C223GPRGR: Spyderco Plain Edge K390 Ranger Green G-10 Para 3 Bento Box Shop Exclusive : $244. 99 inch CPM-CruWear Satin Plain Blade, Gray G10 Handles at KnifeCenter. THE BEST MAGNACUT KNIVES!. I see more edge retention and edge stability in Cruwear vs XHP at 15 dps edge. Although government grants are not available to families or individuals needing home health care services, the federal government provides grants to businesses offering these servi. Before you blow a gasket, we’re not saying that banks are rushing back into th. No cash required. Can be slightly chippy on thin edges though. Are you excited for the first flights of the start-up airline Air Premia? No, not Primera Air.
They are both great, and they couldn't be more "different". 88 » Thu Oct 03, 2019 12:59 am. Also, if you want stainless and tough, might consider AEB-L, in particular in a fixed blade where it might be easier to find with a geometry you like. While VG-10 is not particularly difficult to sharpen, its high hardness requires a bit more skill and patience. CPM M4 vs CruWear Steel Comparison Table. Saving for - Lil Native K390, D'allara 3, UTX-70. no credit check land for sale in alabama Best at 19 to 22 degree edges IMO. The reason for this is the powder process, and the extreme clean, even, smaller carbide structure over what it normally would. CPM CruWear vs M390. The PM2 is a true jack of all trades, but still a master of some. K390 is slightly harder and more wear-resistant than M390, but the difference is not significant. 7) The lanyard hole on the Ayoob isn't sleeved. And although I have the K390 PM2, it is still. K390 vs Maxamet. Apr 11, 2023 · K390, Vanadis 8, and CPM-10V are all in the upper echelons for wear resistance and slicing edge retention. puppies for sale in pa craigslist The carbide structure of CPM-15V is relatively fine as was shown by Crucible. Re: Maxamet vs by TomAiello » Sun Mar 11, 2018 4:31 pm. cruwear is simply the best with toughness and edge retention. Some you have already vi. body rub websites Apr 11, 2023 · K390, Vanadis 8, and CPM-10V are all in the upper echelons for wear resistance and slicing edge retention. This is actually a pretty interesting one. Update 1/5/2024: I neglected to mention in the original writeup of this article that the Z-Max was retested along with the new Maxamet and Rex 121 tests. Kathy Hochul announced the opening of the first store selling recreational cannabis in. Magnacut knives tend to be a little bit cheaper than CPM CruWear knives, most Magnacut knives range between USD 150 to USD 200 while CPM CruWear are a bit more expensive ranging from USD 200 upwards as of Jan 2024. However, since SPY27 is a slight iteration of S35VN steel it offers slightly better edge retention than CTS BD1N. M390 is easier to sharpen than CPM-M4. Finally, the Straight Spine Stretch coming in K390 may be a direct response to the forum, or simply the great response to the Ivory model.
Don't know how that converts to ft lbs. Cruwear is somewhere between 3V and M4 in terms of toughness and edge retention. Cru Wear also has a greater potential for hardness than S35VN. BBB however made it apparent that there is a huge difference in strength between M4 and K390. May 4, 2020 · Conclusion. Expert Advice On Improving Your Home Videos Late. Post by paladin » Thu Dec 22, 2016 8:13 pm. M4 is awesome as long as it doesn't get wet😅 Mar 24, 2023 · Cruwear and M390 use different chemical compounds. S35VN: Well balanced steel. 25 30 35 40 45 Impact energy Impact energy (J) 10% Vanadium 1080 °C (1975 °F) 8% Vanadium 1070 °C (1960 °F) 1070 °C Surprisingly, I found K390 much slower to grind than S110V, requiring substantially more effort to set the bevel. Currently testing: M398, D3, SLD-Magic. I never had any issues with my Maxamet Native 5 chipping, it is more inherently brittle than Cruwear but that's the tradeoff for the insane edge retention. Rex45 is the hardest steel (outside of Maxamet) that Spyderco makes in folders, CPM Cru-Wear the toughest. i've got a good diamond stone, i can fix dulled edges. Action - As stated previously it is a bit stiff. Here is the short answer: S110V, when compared to M390, is going to have better corrosion resistance and better edge retention. WATCH VIDEO LEARN MORE https://cedric-ada-storecom/listing/brickard-heritage-collectionGood gravy its bricky on thingsSubscribe and hit the bell! Hit like and all t. Expert Advice On Improving Your Home All Pr. LSS PGK is less well known right now just as 14/4 is less well known than 154cm, ATS 34, CPM 154, etc. Just because it looks hopeless doesn’t mean you should give up hope for scoring a seat up front. CPM CRUWEAR has a Rockwell hardness (HRC) of 63-65, ensuring impressive wear resistance and edge retention. Wow, this Stretch XL CruWear is really good! The Stretch 2 K390 is one of my favorite knives, because of it I've always wanted to try out the. And that doesn't even account for special protocols like Delta 3V. miro valuation The lil native is much stronger and more capable than a dragonfly but the cutting edge is pretty much identical. Welcome to REVIEWS RIGHT NOW by KIMO365 Products Review Page Upload your video. Product Description. Jun 8, 2020 · CPM-CruWear/Z-Wear - 8|8|4|3 - 400 TRC. 88 » Thu Oct 03, 2019 12:59 am. The steel appears to be relatively well balanced and should do well for Spyderco. The only non-stainless steels with higher edge retention either have higher vanadium (CPM-15V) or are ~70 Rc PM high speed steels (Z-Max, Maxamet, Rex 121). When a hard drive dies, it can be nerve-wracking, particularly if your data was not backed up. Just because it looks hopeless doesn’t mean you should give up hope for scoring a seat up front. 15V is chipping where CruWear wouldn't (obviously) Cruwear for the winnnnn😎. CPM Cru Wear is much tougher than S35VN. 12 posts • Page 1 of 188 Member Posts: 382 Joined: Sat Oct 10, 2015 12:36 am Location: Indiana Post by Wright. The most balanced is CPM-MagnaCut which is in an area all by itself on the chart. by Cl1ff » Tue May 11, 2021 7:30 pm. Cruwear has better edge retention than D2, but as D2 already has sufficient. 4V is somewhere in the middle. Favorites: 10V, s90v. Discuss Spyderco's products and history. I swear my seki k390 sharpens just as quickly as my pm2 crucarta but the k390 stays sharp way longer in actual use. Cruwear <> K390. busted newspaper denton tx Jan 31, 2022 · But this steel, which is a sequel to S35VN and a grandchild of S30V, is out in force. Normally these two properties are opposed to each other. I'm happiest with Micarta and Tool Steel. All slightly different flavors with different attribute balances Maybe. S110V is regular production and, of your 3, is the only one you'll find readily available. In my limited experience K390 (by Spyderco) is just as good (or even better) at both keeping a sharp edge and toughness. Don't know how that converts to ft lbs. S45vn vs cruwear Spyderco para 2 mostly looking for edge retention 1 toughness 2 corrosion resistance 3 have a s90v have had no problems with chipping and seen videos beating it to death on wood and shaving metal i want just a tad more toughness than s90v and am willing to sacrifice a little edge retention in turn. 668 #4. Sharpenability seems to be very similar imo, yet edge holding and apex strength is far in k390's favor. the world US airlines won’t hop on the bandwagon of a global effort to shrink the size of your carry-on bags. Over time that heat treating hardness has gone down especially in the PM2 models S30V, VG10, M4, XHP, BD1, Cruwear, Elmax, Maxamet, 204P, H1, K390, A11, Rex45, LC200N, M390, 20CV, BD1N, S45VN waiting to afford MagnaCut I'd probably recommend the Maxamet Manix over the Cruwear Manix simply because the geometry of the knife can handle it and Spyderco, I'm sure, didn't half *** the heat treatment. Before you blow a gasket, we’re not saying that banks are rushing back into th. No cash required. It is hailed as one of the top blade steels available due to its exceptional performance. MagnaCut offers a significant advantage in edge retention, making it ideal for users who want maximum sharpness for the longest possible time before needing a. Discuss Spyderco's products and history. Substantially above D2, but below CPM M4. 2) Magnacut WILL effectively make the S series obsolete (S30V, S35VN, S45VN, SPY27) IF the price point is the same and there is adequate supply If you plan on slicing (vs push cutting) stuff that isn't dirty then maxamet will do it forever. ZDP-189/Cowry X - 8|3|4|1 - 490 TRC.