Indifferent build quality to handles and backspring, spring is too stiff to actually use nail nick, needed a dab of loc-tite. The grit was too coarse, and I left deep scratches in the bevel, not to mention all the scratches I made by not being careful and taping up the blade. Spyderco Sharpmaker is simple to use and fairly inexpensive. The key here is to select a sharpener you feel very comfortable in using. Choose a factor below to start sorting. The only real issues are time and edge damage. One of the best cutting blades on the market, super steel at a mid-range price, unique quarter stop slipjoint mechanism, great clip and carry, something different. They make all sharpening easier. JavaScript is disabled. Maxamet S90V from Benchmade sharpens up much easier than S110V and almost as easy as S30V. It is suitable for straight razors used to cut soft materials like hair. We can sharpen anything in your life - except for your karaoke skills, can't help there. I gave it a 36 degree inclusive edge, BTW. Rounded points are easy to fix, but thats another topic. Spyderco only heat treats it to around 56 RC (so I was told anyway). Inspect the edge with a scope or loop. 1 of 2 Go to page. Contacts. 204 Sharpmaker will fix you up. For the paras, if you use a clamp system make sure you pay attention to how the blade is clamped in. Y'all are fantastic - thank you all for the great posts! Any less than 1 micron and you will notice a loss in performance. However, M4 has low corrosion resistance than S90V. I havent bought any strop blocks for it yet. My super fine stones are rarely used. It was no problem at all. Okay, thanks for the tips. Designed by BLADE Magazine Cutlery Hall-Of-Fame member Ken Onion, the Elite makes quick work of bringing completely dull and/or damaged knife edges back to life and is fully adjustable for applying edges between 10 and 35 degrees. Edge Pro & Paper wheels would be your best chance. Specialties: Complete mobile service to Phoenix, Scottsdale, Mesa, Chandler, Gilbert, Peoria, and Glendale! This range is ideal for outdoor or kitchen knives used for tough applications. Get a belt machine. The typical reporter tends to view society through a political lens and has little exposure to religion. Most Japanese and new cutlery are sharpened at 15-17 degrees. S90V, however, features higher wear resistance, and sharpening it is more challenging than 20cv. There are plenty of sharpeners capable of reproducing keen edges. I will be happy to share with you your . Different sharpeners for this angle include guided systems, sharpening stones, or powered sharpeners. Finish: Battleworn Black Nano Ceramic Coating Fully CNC Machine Im practicing on cheap knives before I try out the WE on my expensive knives. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[336,280],'knifebasics_com-box-4','ezslot_8',110,'0','0'])};__ez_fad_position('div-gpt-ad-knifebasics_com-box-4-0');The Rockwell hardness of the steel used to make your knife blade determines its durability. The hones are wider and longer for more effective use and have molded-in integral handguards for safety. 154CM Most sharpeners can sharpen these angles, including guided systems, sharpening stones, and powered sharpeners. First, I had to mount the knife in the low-angle extender, meaning at rest the stones only go halfway up the blade and not beyond the edge. On-Sale $109.05 List Price $199.95 As low as $103.60. But get a loupe first as I use that with all of my sharpening sessions. S110V Therefore, use angles between 15 and 17 if only you are looking for sharpness. Different types of steel offer varied strength, and this impacts the sharpening edge. 14C28N And it usually takes time to thin down a thick blade. D2 steel Polish: light metal removal using polishing wheels only. First, I had to mount the knife in the low-angle extender, meaning at rest the stones only go halfway up the blade and not beyond the edge. That would depend on what you are cutting and how. I have a lot of sharpening equipment and have been sharpening knives for years. The method enables you to see how much more you must sharpen off in order for the edge bevel to be reestablished. Chef knife The major place where wear resistance starts to rear its ugly head is if your sharpening angle is *not* precisely the same as the bevel angle or if you're trying to reprofile to a different bevel angle, in which case I think it is very safe to say that S90V will be a lot more effort than Cruwear. The sharpmaker will handle s90v just fine. Japanese knife manufacturers recommend 17 degrees for their knives, while western knife manufacturers use 20 degrees. The resulting sharpness was checked with the Edge on Up tester to ensure the knife was measured as no higher than 150g with the BESS media. Another tip is sharpen in a well-lighted area. :). I'll also include a little insight as to the steel choice, CPM S90V.. I have one and love it. You can use the method in conjunction with one of the guide kits even if the kit holds the angle constant for you. S90V seems very easy to live with, using just a diamond hone or two, according to edge finish preference. You must take into account what use your knife will see and sometimes that determines the specific angle to use. The new blade was stonewashed and not a satin finish the way it was originally. Your choice between the two determines the angle you will use. It is a bit harder to get it to atom splitting levels of sharpness but that is more about the steel, not which sharpening media you are using. Of all the super steels, S90V is arguably the hardest to work with. I used the Venev Resin Bonded. In fact, the key to successfully sharpening any blade regardless of the grade of steel is being able to maintain that angle. problem with these microscopes is you need a windows laptop or desktop to use them. I even showed it to my dentist. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Sharpening angles of less than 10 degrees result in delicate edges that are easily damaged. Im wondering what the best practice would be to maintain the sharp edge with S90V? 20CV Focus on sharpening with little to no distractions. You may get by with just stropping the edge, and not going with stones. I have a Manix2 in S90V. G10 They should be here next week. HLSG SKU: SKU: 200-PGA. Cutlers like axes, machetes, and cleavers are sharpened at this range, allowing them to withstand the cutting abuse they are subjected to. It offers the same unparalleled edge retention as S90V. As for sharpening S90V, I've just started giving my Nirvana its first work on the Sharpmaker. They do not require electricity to operate. I made several horrific mistakes. The edge came out very nicely. These images are taken from my book Knife Engineering. The brown rods can produce a hair whittling edge. However, Kendra Tobler, marketing communications manager for Benchmade Knife Co., indicates grades of blade steel also factor in as well. The Striplox 90D 98 is an innovative knock-down connector for right-angle joints. What determines the best sharpening angle? And edge damage, because honing out chips from a steel like this is going to take even more time even with diamond rods. USB microscope. The Magna-Guide System features the Aligner Blade Guide clamp with integrated, adjustable angle guides. Diamonds are your best friend with this steel and one of the few abrasives that sharpen it well. From there adjust your edge angle to a lower degree and take a few more passes to see how the ink is being removed. You absolutely want to get the diamond rods for maintaining your bevel. I took my para2 in s90v from 120 grit up to 3000 in less than an hour. Choosing the right sharpening angle is important because it determines the sharpness and durability of the blade. For a better experience, please enable JavaScript in your browser before proceeding. My favorite and most used W. E. Strop pair is the 4/2 Diamond Emulsion on leather. In fact, all of our story sources cited the intended use of the knife as a deciding factor. Just reprofiled and sharpened a Kershaw Shallot in CPM-110V yesterday and it was interesting, I don't remember what S90V was like as it's been awhile. Again, I kept at it for almost three hours. Find the angles of your knives before you begin sharpening with this handy little titanium ruler tool. Sometimes it can flop back and forth as you sharpen. Where the knife is best positioned for the most effective contact is the sweet spot. But, if I do a few passes on the fine and ultra fine it gets me there. Knives sharpened at this angle should only be used for slicing meat or cutting very soft foods but never for chopping needs. Thin blades are much easier to sharpen to low edge angles than thick knives, Crawford states. Dave, I'll agree w/ you on this steel. pocket knife All you need to be concerned with is making the motions to get the edge sharp. Wicked Edge Precision Knife Sharpener | Topic: How to Sharpen CPM S90V, This topic has 0 replies, 1 voice, and was last updated, This topic was modified 2 years, 2 months ago by. You have entered an incorrect email address! CPM S90V; CTS-204P; D2; Damasteel; Elmax; LC200N; M390; M4; MAXAMET; N690; Nitro V; VG 10; X50CrMov15; ZDP 189; Damascus Knives . Edge pro definitely works. Depends on how dull it is.. The goal is to sharpen the blade, removing the black marker ink from both sides. Using the fine grit stones at about 20 per side may apply a micro bevel that should help the durability and longevity of the edge while retaining the sharpness. You are 100% ready to go with the SM and s90v. Steve, Id start with a $7-10 lighted 10x loupe available on Amazon. The 25 dps sharpened knife saw almost no edge damage with 2 ft-lbs while a 15 dps edge saw a significant chip with only 0.3 ft-lbs and catastrophic chipping with 1.4 ft-lbs. Thanks for the link. The best angle to sharpen a knife depends on how you intend to use the knife, the thickness of the blade, the steel used to make the blade, the sharpening tools used, and your preference. The regression achieves a very good R2 of 0.79. blue steel The edges do not give precise cuts, but they will withstand impact and pressure without breaking or chipping. I also tried a $100 USB digital microscope, but returned it as this $34 one works just as good. MagnaCut document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Copyright document.write(new Date().getFullYear()); Caribou Media Group | All rights reserved. Josh, can you sharpen S90V like normal? I progressed to 1.5 micron diamond lapping film, and then finally to 0.1 micron diamond lapping film. Rain Bird PGA In-Line / Angle Valve with Flow Control 2 in. Products search. Thanks in advance! The nice thing about diamond lapping film is that it is still a powerful abrasive, but it also polishes the edge to mirror finish. lol. Sharpening CPM S90V | Benchmade 940 iheart Knives 1.04K subscribers 5.9K views 3 years ago In this video I'll sharpen the Benchmade 940 in S90V and Carbon Fiber. Reprofiled knives in s90v, Elmax, cts204 and Aogami. As a rule of thumb, smaller angles offer fine and sharp edges suitable for soft cutting needs. Good luck. Diamonds are a little faster, and definitely cleaner. For tough chores such as chopping or batonning, a wider angle is best. Hunter ICV In-Line / Angle Valve with Flow Control 3 in. The diamond rods are mandatory. Sharpening S90v. For kitchen knives that see light duty cutting food on cutting boards, or a task-specific hunting knife like a camping knife, a low angle is ideal, counters Crawford. It's probably the toughest steel I've had to reprofile to date. For a better experience, please enable JavaScript in your browser before proceeding. S35VN and S90V. The kits have been a game changer for consumers who struggle with freehand sharpening on a bench stone. Increased angle to 18dps repeated step #6 . Consequently, you get a guided sharpening system and a standalone sharpener for the price of one. There are easier ways to reprofile/recut the bevel on S90V, but if you have the diamond rods you'll be fine. +1 on investing in a set of Spyderco Tri-Angle Diamond Stones (204D). Manage Settings At this point, the knife was so sharp I could drop a piece of paper on the edge, and the paper was cut cleanly in two pieces. All About CPM S45VN Knife Steel By Larry Connelley | January 30, 2022 SUMMARY: CPM 345VN steel is a high alloy stainless steel with outstanding edge retention, increased corrosion resistance, and modest toughness. Standard SM plus diamond rods are pretty capable. Given modern day abrasives + power tools, I don't feel the need to go with diamonds unless I'm taking the blade to my diamond-paste strops:thumbup:. Periodic sharpening by . Regardless of what sharpener you get, nothing surpasses never losing your edge altogether. It is a bit harder to get it to atom splitting levels of sharpness but that is more about the steel, not which sharpening media you are using. With a total angle of 20 to 34 degrees, this is still a very fine edge. You need a sharpening kit thatll help establish and hold a consistent angle. Sharpening angles between 22 and 30 degrees produce durable edges. Get the Sharpmaker, and a 6" utility stone from the hardware store (about $10), or a coarse diamond hone (usually about $20). Everyone else already has it covered but I'll throw in my agreement. The kit stores in a sturdy plastic storage case. If the knife isnt positioned correctly no matter how you adjust the angle youll never make full bevel contact. These all are describing the hardness of . The manufacturer of Bench-made knife recommends you to use 30 to 35 degrees angle sharping, which you need to follow. Spyderco Counterfeits, Clones, Replicas, etc. A premium steel, S90V is notoriously difficult to resharpen, a difficulty negated via frequent edge maintenance sessions with the 50082. On the other hand, wider angles create durable blade edges suitable for demanding cutting jobs like slicing bones or cutting coarse vegetables. 52100 In practice I usually run out of patience after 5 mins, and grab either the Edge Pro 120 grit, DMT x-coarse/coarse diafold, or DMT bench stone. You can do it on regular stones, but it is a lot of work. On the other hand, wider sharpening angles offer durable edges that can withstand abuse from demanding applications. I have basically zero experience sharpening knives so I need something thats easy to pick up. I.e. Heat treat has as much to do as angle. All Rights Reserved. Determining the right sharpness angle is an easy skill, but it might take you some time before you learn how to establish and maintain the right angle for different types of knives. The EoS and ER numbers are scaled 1 to 10, with EoS = 10 being easiest to sharpen and ER = 10 denoting highest edge retention. 440B This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. This is especially true if youre learning a new sharpening technique, such as re-establishing edge angles. My higher end steel blades (S90V and ZDP-189) I keep at 17, and my stainless blades are at 20. Ceramics will work but I do not suggest them because of the excessive burring they cause with this steel. The abrasive belts measure 1 by 18 inches and make quick work of any sharpening task. Theres a lot of good information about this in the W.E. Here's a look at the new Benchmade 940-1 after a visit to TheApostleP sharpening bench. Removes active rust, minor imperfections in blade like honing scratches, restores shine. I was able to get a pretty good edge on this cheap $5 knife from walmart. To be honest, I never saw a knife so sharp. The vanadium carbides that are peppered through the steel are extremely hard, so much so that trying to sharpen them with traditional whetstones won't abrade the carbides. The Diamond rods are a great investment IMO. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Invest in such if you are finding it difficult to determine the right sharpening angles. A sharpening angle of 10 to 17 degrees is still quite low for most knives. not a big deal just something to watch. Free shipping for many products! I agree that the UF rods are a nice-to-have. s30v It's also a very aggressive cutter with a polished edge, more so than M4. S45VN Find many great new & used options and get the best deals for Spyderco Tri-Angle Knife Sharpening Rod Medium-Grit Ceramic Stone 204M1 at the best online prices at eBay! JavaScript is disabled. To sharpen the CPM S90V blades with the SelectEdge 14 degree angle of its Hidden Canyon Hunter and Saddle Mountain Skinner, Benchmade offers the model 50082 14 Degree SelectEdge Guided Hone Tool. May I ask what you guys use to inspect the blade edge with so close? Smaller sharpening angles produces very sharp blades ideal for precise cutting and chopping. Such low angles of 7 to 8 degrees are easily achieved using fine sharpening tools with at least 1000 grit, like water stones. MSRP: $114.99. S90V seems very easy to live with, using just a diamond hone or two, according to edge finish preference. The UF are overkill. These will ruin a blade in time, and I dont recommend them. FPT | ICV-301. For a better experience, please enable JavaScript in your browser before proceeding. The edges do not give precise cuts, but they will withstand impact and pressure without breaking or chipping. On-Sale $301.95 List Price $484.95. What is it about S90V that makes it hold the edge so good? 1 Star & Up. I wanna be able to keep a nice hair popping sharp edge on it, at the lowest cost. Importance of Choosing the Right Sharpening Angle. I have this inexpensive model that does what i need it to do, also great on the lower magnification for removing splinters! We come to you and breathe new life into your knives, blades and edged equipment. A2 CPM 3V, CPM 154 CM, CPM S90V, M390, K390. The reason folks get frustrated with learning to sharpen is they dont keep the angles consistent. Carbon content is crazy high at 2.3% - compared to a "premium" steel like S35VN at 1.38 or even Bohler M390 at 1.9. As far as reprofiling, I don't find s90v really much harder to work with than s30v and the like. $$$ though. S90V, which I will forever more call goblin steel, is neat largely because of the vanadium content. LC200N Add to Cart. If you have any questions feel free to leave them in the comments or email me at iheartknives@yahoo.com THANKS FOR WATCHING! Doesn't need much, if any stropping after, if the finishing touches from the hones are good (light touch, always). I sent the knife back to Benchmade, and they replaced the blade for only $30.00. DOWNSIZED 2X72 Knives sharpened past 30 degrees are durable but at the sacrifice of their cutting ability. Very informative and encouraging at the same time. This took me three hours. You will not need to sharpen it. Those are set at one angle and use carbide to get the job done. If you are removing the marker at the cutting edge, your edge angle is too high and you are micro-beveling.. Somtimes youll need to rotate the knife tip up or tip down and move it forward or backwards to achieve this best position. A big part of sharpening, aside from proper sharpener selection, is how to select and maintain the proper angle of the blade to the sharpener. Step 3: Start to Sharpen the Bench-made Blade Now, it is time to start sharpening the Bench-made blade. I could shave with it if I really had to, but it would definitely leave serious razor burns. Save my name and email to use for future comments. S90V, on the other hand, shines in wear resistance. DMTs Double Sided Diafold diamond files are built well, highly effective, and among the best compact sharpeners on the market. I then stropped on 3 micron diamond emulsion on horsehide and 2 micron CBN emulsion on horsehide. The aluminum clamp is sturdy and offers four edge angles: 17, 20, 25, and 30 degrees. Diamond Machining Technology (DMT) offers the Double Sided Diafold Magna-Guide Sharpening System centered around the companys Double Sided Diafold folding diamond files. Practice on some cheap kitchen knives to get a feel for it, and use the sharpie trick to see where you are . Youre looking for that single position and angle setting that removes all the marker across the entire height of the bevel. I also have no sharpening systemwhat do you guys and gals recommend? S90V steel is another super steel produced by crucible industries. The temperature range that he refers to is around 350 to 400 degrees Fahrenheit. The Ratings I'm going to give the ratings first and then give more explanation about how the ratings were created. For the more advanced sharpeners among you, Work Sharp offers the Ken Onion Elite Sharpening System, a variable speed motorized unit employing long-lasting flexible abrasive belts made by Norton Abrasives. Now the edge was very sharp, After that I progressed to 2,200 grit and kept at it for nearly an hour. The white and brown rods will maintain an edge very well but if you ever need to reprofile you will be happy to have the diamond rods. Hi Steve! The goal is to remove all of the ink in one swipe, Crawford says. Its pretty much a downsized version of a larger and much more expensive 272 slack belt grinder used by many knifemakers. Ease of sharpening, edge retention and temper of selected steels Here is a list of selected blade steels, with scaled judgement values of their ease of sharpening (EoS) and edge retention (ER). Some say that the steel needs to have a very highly polished edge. These properties make S45VN is outstanding blade steel for high-end folding knives. You have entered an incorrect email address! vanax 440A MSRP: $199.95. The UF rods are a good upgrade option if you want shaving sharpness. I think I gave the blade 30 strokes before switching to 3 micron diamond lapping film. Specs: Material:. They are affordable and can give you a very fine edge that pops hair. 0. . If you have a fancier sharpener you'll probably have an easier time, but I think the Sharpmaker is more than adequate. Tobler is another proponent of the marker method. This angle is very low for knives. Soft steel, on the other hand, should be sharped at steeper angles which helps them withstand the stress without deforming. S90V also beats S35VN with better edge retention but that's it. The 9 should be fin.. not a big spread between 6 and 9 . Nitro-V Knives with thin blades get a sharp edge faster when sharpened at lower angles. As far as reprofiling, I don't find s90v really much harder to work with than s30v and the like. I did order some9 Micron Diamond Lapping Film for the glass side of the 1500 grit blocks i have. Most kitchen and outdoor knives fall under the category of 17-22 sharpening degrees. If it is fairly well cared for knife (only about 7+ days of use anyway), it will be sharp. Conventionally cast steels with large carbides are better suited to larger included angles.. There's a lot of good information about this in the W.E. I recently got a Benchmade 940-1 with S90V steel that Im using as my EDC. If no chips then start with 1500 and see if that will bring it back with a 8 or 10 passes. 440C steel Rc 58-59 IIRC, Its a stainless Tool steel. | Privacy. +1 Diamonds are a necessity for S90V. Of course, I practiced on my kitchen knives before I decided to sharpen my Benchmade. Add to Cart. Over time, my blade became a beater, which saddened me because I paid more than $300.00 for the knife. Is there any particular diamond abrasive that you recommend? cpm-20cv vs 154cm So Im learning. Find many great new & used options and get the best deals for Lansky Deluxe 4-Stone diamond Controlled-Angle Precision Knife Sharpening kit at the best online prices at eBay! So was wondering if I should just hit it with 1000 or 1500 grit diamond stones every once in a while to keep it sharp. Carl Cannon, Editor of the news . lol .Thanks for everyones advise! For Sale: Custom & Semi Production Knives (Dealer), KnifeMaker's Market: Knives & More for Sale, Wanted: Knifemaker / Craftsman / Related Services, Busse / Swamprat / Scrapyard Knives For Sale, For Sale: Traditionals, Slipjoints, "Old Timey", International (Non-US) For Sale & Trade Forums. What Is The Best Sharpening Angle For Beginners? The idea with this one is to apply frequent edge touchups. The stones used in this video are a coarse diamond plat. Such edges are suitable for blades used to cut soft material because there is less risk of abuse that might lead to breakage and other forms of damage. Another good tip, regardless of which sharpener you use, is the tried-and-true black marker trick. A day without laughter is a day wasted. A desk ruler and angle finder in that sweet, sweet Titanium? :spyder: Best advice might be to not let it get dull. I agree David, fixing up edge damage like grinding out visible chips changes the picture completely. It is ground thinner because S90V is a high-yield-strength steel that can retain its strength with a thinner edge without deforming or chipping. Top Evil D Member Posts: 26786 Joined: Sun Jun 27, 2010 3:48 am Using a permanent black marker with a wider chisel tip, color the edge bevel on both sides of the blade. The heat treatment is performed according to the specifications of the steel with the help of a digitally controlled furnace, which promotes accurate temperature regimes. This test is not perfect for our purposes since we are testing edge retention with a slice but the sharpness is measured with a push cut. Difficult may be the wrong word though, these steels are actually very nice to sharpen it just takes what seems like forever. HAP40 Such kits all help instill confidence and the ability to subtract guesswork at maintaining the desired angle. Ill have to get me one of those. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[336,280],'knifebasics_com-medrectangle-4','ezslot_6',109,'0','0'])};__ez_fad_position('div-gpt-ad-knifebasics_com-medrectangle-4-0');This article will discuss factors that determine the best sharpening angle, different sharpening angles, and the importance of choosing the right angle. The answer is one that plagues knife neophytes and old hands alike. I say a lansky systemthats what i use, and i can put a mirror edge on anythingcheck out bluntruth's vids on youtubehe does one on sharpening. Sharpening Tempering Tools About Me. Theres also a plastic storage case. You are using an out of date browser. The secret to sharpening any knife is knowing which grit to start with. He says the two keys are knife type/use and edge retention/maintenance. If deciding to go for a full polish on S90V, it should be straightforward using a full sequence in diamond, through Fine/EF/EEF and hard strops with diamond compound in at least 3 and finer. Tanto I've found these stones to be a must-have item for the Spyderco Tri-Angle Sharpmaker they've helped me tackle some really dull edges. Determining the best sharpening angle is easy as long as you know other knife sharpening basics. I've often said the hardest part of the 5 Angle-Guide Knife Sharpeners That Make The Cut, TOPS Little Bugger: Svelte-Bladed Straight-Edge, 5 Best Pocket Knife Sharpener Options [2022], Knifemaking 101 Read This Before You Make a Knife, 8 Things You May Not Know About Forged in Fire. This is a sharpening session, documented for observation purposes. For Sale: Custom & Semi Production Knives (Dealer), KnifeMaker's Market: Knives & More for Sale, Wanted: Knifemaker / Craftsman / Related Services, Busse / Swamprat / Scrapyard Knives For Sale, For Sale: Traditionals, Slipjoints, "Old Timey", International (Non-US) For Sale & Trade Forums. I used my diamond rods to even up the angles a bit (they weren't crazy different, but one was between 15-20 degrees and the other is right at 15). 20cv will outperform s90v when it comes to corrosion resistance. One slip and your blade is forever scarred. Featuring coarse-, medium-, and fine-grit diamond-coated abrasives, the kit includes Ultimate Finishing and triangular-shaped serration hones, too. Less metal removed the better. It's one approach to sharpening. After using my Wicked Edge sharpener for three years, I finally knew what I was doing. I never did get the blade as sharp as I wanted because normal grit progressions dont apply to S90V. Is it the Vanadium content? You can use the SM with diamond rods or the CBN (I have a set of diamond) to achieve the same as a fixed system but man it takes a lot longer, for me anyways.
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