Its high cobalt content increases the steel’s Rex and 4v have best toughness and hold a good edge (like m4 - am I disqualified not too?). First is a K390 Pm2, wearing Sharp Dressed Knives Maroon Linen Micarta scales. I still put K390 a tier above Rex45. Three reasons why BÖHLER K390 MICROCLEAN is highly cost effective: Extremely high wear resistance, excellent toughness and very high compressive strength. Again m4 and rex45 have the same amounts of ingredients but rex45 has a wapping 8% cobalt. You can see what I am talking about by looking at the toughness of Rex 76 and Rex 121 compared with other Crucible steels [23][26-33], or HAP 72 compared with other Hitachi steels [34]. 公益財団法人 日本野球連盟の公式Webサイトです。 2021.02.10 第75回東京スポニチ大会についてのお知らせ 2021.01.28 2021年度日本選手権対象JABA大会等出場チームについて I’ve seen threads about each of these, but I haven’t seen a direct comparison of the two. I finally got my hands on some K390 and have used it consistently for a few weeks total since getting my Endela a couple months ago. ZDP-189 vs. K390 on the E4 platform Post by TheGiant80 » Sat May 23, 2020 4:04 pm I was having a look at the website I buy gear from this morning and I noticed something interesting. Spyderco Plain Edge CPM-REX 45 Burnt Orange Native 5 Lightweight $274.95 C81GP2 Spyderco Plain Edge CPM-S30V Black G-10 Paramilitary 2 SALE* $221.00 $154.70 C81GPBK2 Spyderco Plain … Re: Rex 45 vs K390? The high-performance powder-metallurgy steel BÖHLER K390 MICROCLEAN is a reliable solution for your difficult cutting, die-cutting and cold forming operations, and it has a very good track record for applications in the plastics industry. I have just basic sharpening skills, is one easier to sharpen than the other? Which of these would you choose for a daily edc? !【43】 購入・試し読み ストーリー＆キャラクター 劇的青春！バレーボール物語!! The Rex 45 blade has been removed and replaced with a K390 blade with patina to go well with the patina that is just starting to form on the copper. INAXは、人に寄り添う技術と考え抜かれたデザインを融合することで、製品単品では生み出せない空間価値を創造します。トイレ、洗面、水栓、タイルがひとつになった快適さや美しさが、日々の暮らしをより豊かに変え、“健やかに、いきいきと。 They are more similar than different when you look at the whole spectrum of steels. I can add a little bit here. 建築用鋼製壁下地材：桐井製作所は耐震天井など地震に強い内装資材の総合サプライヤーです。耐震天井のほかにも、建築用鋼製下地材、システム天井、バリアレスフロアー等さまざまな建材をご提供して … 9:30〜[NBA]セルティックスvs.ラプターズほか 17:35〜[ライブ配信]B1･横浜vs.島根 ※Yahoo!プレミアム会員限定 [ライブ配信]B1･北海道vs.川崎 Made by the I eventually figured out how to minimize that. K390 has best edge retention and the best strength at high hardness. For 15 years I carried the same non stainless blade, and like Vivi's P4 example, the only thing that ever rusted were the stainless liners. Compare the dimensions and specs of Grand Power P45 and AREX Defense Rex Delta Handgun Search Tabletop Compare Contribute Contact Grand Power P45 DA/SA Full-Sized Pistol VS AREX Defense Rex … K390 is a rust bucket had it in Police4 and will never buy it again. BRING ON THE MANIX XL SPRINTS AND EXCLUSIVES! Basically same ingredients just higher percents. Rex45 is a higher cobalt M4. Top dawg for me is still definitely Maxamet but K390 seems more friendly in the sharpening and durability ハイキュー! ベルックスの天窓（トップライト）製品ラインアップ。手の届かない高さに取り付けて便利なスカイビューシリーズと、手の届く位置で景色と風を楽しむルーフウインドウシリーズがあります。 What are your thoughts? Just has more aggression. Just sayin, S30V, VG10, M4, XHP, BD1, Cruwear, Elmax, Maxamet, 204P, H1, K390, A11, Rex45, LC200N, M390, 20CV, BD1N, S45VN, https://www.bladeforums.com/threads/eez ... e.1142828/. I have a para 3 and a pm2 in K390 and I’m wondering whether Rex 45 is different enough to be worth picking up or whether it’d be somewhat redundant. Not M4. All I can say is I left a police 4 on the counter to air dry after washing it with soap and water and wiping it with a clean cloth not 100% dry and the whole blade was coated in red rust dots all over the place. 4日に行われましたサガン鳥栖とのトレーニングマッチの試合結果をお知らせいたします。 2021年2月4日(木) 12:00キックオフ(45分×2、30分×2)・金武町フットボールセンター 浦和レッズ 2-2 サガン鳥栖 1本目(0-0) ※45分 2本目(0-1 Can Neo defeat the whales? おれは飛べる!! Rex45 is not going to outlast k390 … I like patina amd actually enjoy blade steels that discolor with use. gooニュース。社会、ビジネス、国際、政治、スポーツ、芸能等のニュース速報、トピックス、写真を配信。 政府 五輪の開催不要論を警戒 森会長辞意 地元でも突き放す声 玄関に袋 中の箱を開けたら発火 金正恩氏「絶対服従」を要求 In the most simple terms, Rex45 is tougher and K390 will hold an edge longer. They both have high carbide volume and have high wear resistance and they are both run pretty hard. Postby aaronkb » Sun Dec 15, 2019 7:14 pm, Postby Albatross » Sun Dec 15, 2019 8:21 pm, Postby AwayFromMySpydieHole » Sun Dec 15, 2019 8:24 pm, Postby koenigsegg » Sun Dec 15, 2019 9:33 pm, Postby Doeswhateveraspidercan » Sun Dec 15, 2019 9:41 pm, Postby Mattysc42 » Sun Dec 15, 2019 9:57 pm, Postby Albatross » Sun Dec 15, 2019 10:03 pm, Postby The Meat man » Sun Dec 15, 2019 10:08 pm, Postby DukeNiemand » Sun Dec 15, 2019 10:56 pm, Postby Mattysc42 » Mon Dec 16, 2019 12:25 am, Postby The Mastiff » Mon Dec 16, 2019 8:58 am, Postby Doeswhateveraspidercan » Mon Dec 16, 2019 9:44 am, Postby abbazaba » Mon Dec 16, 2019 10:07 am, Postby SF Native » Mon Dec 16, 2019 12:14 pm, Postby Albatross » Mon Dec 16, 2019 12:25 pm, Postby TkoK83Spy » Mon Dec 16, 2019 12:32 pm, Users browsing this forum: Cambertree, Google [Bot], Jesting Devil and 31 guests. Perhaps we can make some prediction of which carbide replacement steels would have the best toughness by looking at the relative carbide contents are predicted by Thermo-Calc at 2200°F: In the most simple terms, Rex45 is tougher and K390 will hold an edge longer. Az első Tyrannosaurus rex-nek tulajdonított leletet, két csigolyatöredéket (melyek közül az egyik elveszett), Edward Drinker Cope találta 1892-ben, és Manospondylus gigas néven írta le. I was about to start a thread but found this so I figured I’d just post here. Both are excellent and both sharpen easily, relative to other "super" steels. Beautiful knife with lots of character just starting.

The blade is steel big, so this may not be the best for every application, but I love it. And 10v or K390ify the Golden lineup, please. I have a pm2 in both these steels and dont need 2 but I’m trying to decide which to keep. Post by Doeswhateveraspidercan » Wed Mar 18, 2020 7:52 pm All I can say is I left a police 4 on the counter to air dry after washing it with soap and water and wiping it with a clean cloth not 100% dry and the whole blade was coated in red rust dots all over the place. For discussion of knife and steel testing RWL-34 edge retention testing, Anso Neo vs Ochs Orca vs Ochs Orca. CPM-REX 45 Sprint Run Crucible CPM-REX 45 is a super-high-speed particle metallurgy tool steel enriched with large volumes of cobalt, tungsten, molybdenum, and vanadium.