• Spyderco - Tri-Angle Cubic Boron Nitride Sharpening Stone with Superior Abrasion Resistance for Professional-Grade Finishing and Polishing - 2-Pack - 204CBN
Spyderco - Tri-Angle Cubic Boron Nitride Sharpening Stone with Superior Abrasion Resistance for Professional-Grade Finishing and Polishing - 2-Pack - 204CBN

Spyderco - Tri-Angle Cubic Boron Nitride Sharpening Stone with Superior Abrasion Resistance for Professional-Grade Finishing and Polishing - 2-Pack - 204CBN

SKU:HAKNRP3SO
Sale price
Dhs. 423.00
Regular price
Dhs. 704.00
Unit price
per 
( 39% off )
Quantity:
Expected Delivery: 21-28 days

Tracked Shipping

Secure Payments

10 Days Return

Tracked Shipping

Secure Payments

10 Days Return

  • HIGH PERFORMANCE - Cubic Boron Nitride is a superabrasive that is second in hardness to diamond and the preferred abrasive in many advanced industrial grinding applications
  • PROFESSIONAL-GRADE - Designed for finishing and polishing of sharpened edges for maximum sharpness. It has a greater abrasion resistance and thermal conductivity than conventional abrasives like silicon carbide and aluminum oxide
  • MULTIFUNCTIONAL - Sharpen all types of edges including serrated edges and fits into the 204 Sharpmaker Sharpening System
  • EASY TO CLEAN - Simply scrub with a scouring pad and powdered abrasive cleaner. Let the product air-dry.
  • SPECIFICATIONS - Sold as a pair, Overall Length (Inches): 7, Material: Cubic Boron Nitride (CBN)

Customer Reviews

tip: slide blade up and down instead of down onlymakes my kitchen knives sharper than they ever have been and easy to keep that way.Here's a tip I saw on a Youtube video that isn't on the instructions or Spyderco video. If you look at people using an ordinary flat stone they work the chisel or knife or whatever back and forth on the stone. The stone sharpens with movement in either direction. The trick with the Sharpmaker is to do the same thing. Instead of sliding the blade down, lifting it away, raising it back up to the top, and repeating (this is what the instructions and Spyderco videos show), just keep it vertical and slide it up and down. I start with 5 up & down on each side of the knife, then 4 up and down, etc. In about a minute or two I have a very sharp blade! 5Perfect diamand sharpenersI ordered these to reprofile a PM2 that the tip had been broken off of. They worked great, the knife looks great, not perfect but close to it. I started with the diamond sharpeners, went to the medium, then fine and finished with ultra fine. 5Worth every pennyI have the Sharpmaker and the white stone that comes with it give all knifes a nice sharp edge. This stone brings it to the next level.There is a very noticeably difference when used - knifes are razor sharp when used properly. Could shave with my Delica if I wanted.Only ordered one and it will become a "pain" to use in the future, so will be getting another for use in the Sharpmaker. Glad I read the reviews as it lives up to them. never was I able to get a knife this sharp. I am not great at it is why I got the Sharpmaker kit and this stone just adds to the positive experience. No longer fear or hate getting a blade sharp - now razor sharp with ease.Update 12.18 - got the second stone to make it a little easier. Went on a "if it has a blade, going to sharpen it" binge. Scissors, kitchen knife's and all my pocket and EDC's. The EDC utility that I use most often (Spyderco), I found that if it starts to get a little less sharp - give it a couple of passes with these stones and I am back to razor sharp. Very little effort to get it back. Never had a pair of Scissors this sharp - I just followed the instructions in the book. Again - worth the total cost of the kit and extra stones. 5I compared the scratch marks of the fine edge against the ultra fine edge stones under a ...I compared the scratch pattern of the fine edge against the ultra fine edge stones under a Plugable USB 2.0 Digital Microscope with Flexible Arm Observation Stand for Windows, Mac, Linux (2MP, 10x-250x Magnification) and there's definitely a difference. Not quite a mirror edge, but the steel that Zero Tolerance 0566CF Hinderer Folder Carbon Fiber Knife with SpeedSafe is I wouldn't expect it. It's worth the money for sure. Does what it says. 5Only got 1 stone, Ad refers to "stones"...otherwise greatThe stone is excellent quality as I expected, the only problem is that the ad indicates that this would be a set of 2 stones, not just a single one. Having only one is usable but not nearly as easily as having the set of 2 that should be used. The ad refers to "stones" plural, and Spyderco usually sells these as a set of 2 so one would expect that the listing sold by Amazon themselves would be a set like the ad indicates. 3Please read before buyingThese sticks are great!! A great addition to the Sharpmaker system. Some of my knives now are "scary" sharp.There are a couple things to keep in mind though.If you can't get a good knife really sharp using the basic Sharpmaker these sticks won't help you - like all sharpening methods - you need the proper technique.The quality of steel is also a factor, these sticks are extremely fine so they are of little help when used on low quality steels.These sticks do not remove much steel, they hone or polish your edge.As to price, I paid less than $35 for two sticks - stones from Arkansas or Japan in the same grit/mesh/micron range are more expensive.Note - As I go through my users, touching them up with the new sticks - I have seen improvement over all steels but, as I said before - the better the steel, the more impact.I can get AUS-8 very sharp but, it doesn't stay that way. My BG-42 blades seem to love whatever the mesh/grit/micron rating is - one is a little neck knife by Kit Carson - it catches and lops off hair without touching skin.Can' t wait to get to the S30V stuff - it seems that finer grain = sharper - is true. But, how long that lasts is the next question. 5Worth it? Worth it!Been using the triangle sharpner for 3 years. Results were adequate, shaving sharp. Then read the review on this once. How such a frivolous additional stone could be justify. Price felt right, only bought one.Return on investment is phenomenal. Close to mirror polish finish, stroke 30 for 5 minutes, stroke 40 for 1 minute seems to give the best results with a few drops of water to make the edge slide against the stone.I thought I once knew what cutting meant. This little stone redefined that word.Proven result on my classic chef knife. Effortless motion, vegetables are now properly sliced, just like in the old japanese Iron Chef video! It really make you feel that way, as the cutting stroke requires less energy, you are cutting faster with greater accuracy and precision. The result on D2 steel benchmade 710 is quite remarkable, no word can describe it, I guess the harder the steel, the greater the result. The stone came new with no chip. Haven't had the chance to use my paring knife yet, wonder if it would have as much wowness on it. 5That s so SpydercoCubic Boron Nitride, it says here, is almost as good an abrasive as diamond. It is preferred for high-speed machining largely because, when hot, carbon from diamond can diffuse into the steel, changing its qualities. So why use it here? I think it s Spyderco s I ll have one of everything philosophy. If there s a material, a mechanism, or a special use for a knife, they want it.I tried these rods head to head with diamond...in fact, using one on each side of a blade. They look exactly alike, but the c-BN rod feels sharper. Even running a finger over the surface there s a difference. It takes almost no pressure to get it to bite . However, the result looks the same--just with less pressure. C-BN crystals fracture more easily than diamond, so the lightest pressure that works sounds like the ticket.I d expect to see the difference more with a very hard steel, like S110V. But I don t have one in a knife that needs sharpening, and I m not willing to sacrifice a factory edge to my sharpening skills. 5Excellent addition to the Spyderco Sharpmaker systemPROS:- Aggressive diamond cutting edges quickly re-profiles blades- Effective with even the hardest tool steels and powdered steelsCONS:- Slightly larger than stock rods, which stretches out the plastic baseplate and introduces excessive play when using the standard sharpening rods- Can damage knives if used improperlyI had several knives (kitchen, hunting and tactical) that I had not properly maintained and which I was having trouble honing with my standard Spyderco Sharpmaker. Using these diamond rods, I was able to quickly reprofile my dull blades and hone them to a razor edge using my Sharpmaker.I would have given this product 5 stars, but the base of the rods is slightly larger than the standard rods (i.e., those that come with the Sharpmaker system) which stretches out the holes in the plastic base and introduces excessive play when using the standard rods. This has made it more difficult for me to sharpen but I'm figuring out how to hold the knives during sharpening to compensate for the slightly changed angle.Overall a great product for using the Sharpmaker with less-than-perfect knives.UPDATE:Putting a drop of dish soap on the base of the rods allows them to be inserted into the Sharpmaker without damaging it. Wish I had known this prior to initial installation... 4Excellent product from the Spyderco line for The "Sharp Maker" ...Excellent product from the Spyderco line for The "Sharp Maker" sharpening system. This pair of "Diamond Hones" should be used carefully. They will take a lot of material off your blade quickly. Very good for very hard steel, such as "Tool Steel" knife blades or any very hard Rockwell hard steels. Care should be taken also to not be to rough on these Diamond triangles as you can knock loose to much of the Diamond on them, using it real hard isn't really required...find your difficult to sharpen knives, this will cut them quick and sharp...then finish on the ceramic bars in the sharp maker...Easy, and crazy sharp. 5
See All Reviews
Shipment tracking ID will be provided after your product(s) is dispatched. The delivery date stated is indicative and subject to availability, payment authorization, verification, and processing. In case your product(s) is not delivered due to an incorrect or invalid address, we will not be able to process any claims. However, we will notify you if it is returned to us.
  • Return or exchange requests can be made within 10 days of the delivery date.
  • To return or exchange any items, please email us at info@directnine.ae, clearly mentioning your order number and our customer support team will guide you on the process.
  • To be eligible for return, products must be in the exact condition you received them in. All packaging material must be undamaged and unused with the price tags intact.
  • Orders can be cancelled before dispatch. If the order has already been dispatched, cancellation fees might be charged.
  • Due to the nature of the products that we sell, we will not be able to replace or refund unwanted items if they have been opened or any seals are broken.
  • The refund will not include the import duties or the cost of delivery or return postage.
  • If your refund is approved, then it will automatically be credited to the original method of payment, within 7-10 days.
  • DirectNine reserves the right to alter and enforce this Return and Refund Policy at any time without having to serve a prior notice to users.
Description
  • HIGH PERFORMANCE - Cubic Boron Nitride is a superabrasive that is second in hardness to diamond and the preferred abrasive in many advanced industrial grinding applications
  • PROFESSIONAL-GRADE - Designed for finishing and polishing of sharpened edges for maximum sharpness. It has a greater abrasion resistance and thermal conductivity than conventional abrasives like silicon carbide and aluminum oxide
  • MULTIFUNCTIONAL - Sharpen all types of edges including serrated edges and fits into the 204 Sharpmaker Sharpening System
  • EASY TO CLEAN - Simply scrub with a scouring pad and powdered abrasive cleaner. Let the product air-dry.
  • SPECIFICATIONS - Sold as a pair, Overall Length (Inches): 7, Material: Cubic Boron Nitride (CBN)
Reviews

Customer Reviews

tip: slide blade up and down instead of down onlymakes my kitchen knives sharper than they ever have been and easy to keep that way.Here's a tip I saw on a Youtube video that isn't on the instructions or Spyderco video. If you look at people using an ordinary flat stone they work the chisel or knife or whatever back and forth on the stone. The stone sharpens with movement in either direction. The trick with the Sharpmaker is to do the same thing. Instead of sliding the blade down, lifting it away, raising it back up to the top, and repeating (this is what the instructions and Spyderco videos show), just keep it vertical and slide it up and down. I start with 5 up & down on each side of the knife, then 4 up and down, etc. In about a minute or two I have a very sharp blade! 5Perfect diamand sharpenersI ordered these to reprofile a PM2 that the tip had been broken off of. They worked great, the knife looks great, not perfect but close to it. I started with the diamond sharpeners, went to the medium, then fine and finished with ultra fine. 5Worth every pennyI have the Sharpmaker and the white stone that comes with it give all knifes a nice sharp edge. This stone brings it to the next level.There is a very noticeably difference when used - knifes are razor sharp when used properly. Could shave with my Delica if I wanted.Only ordered one and it will become a "pain" to use in the future, so will be getting another for use in the Sharpmaker. Glad I read the reviews as it lives up to them. never was I able to get a knife this sharp. I am not great at it is why I got the Sharpmaker kit and this stone just adds to the positive experience. No longer fear or hate getting a blade sharp - now razor sharp with ease.Update 12.18 - got the second stone to make it a little easier. Went on a "if it has a blade, going to sharpen it" binge. Scissors, kitchen knife's and all my pocket and EDC's. The EDC utility that I use most often (Spyderco), I found that if it starts to get a little less sharp - give it a couple of passes with these stones and I am back to razor sharp. Very little effort to get it back. Never had a pair of Scissors this sharp - I just followed the instructions in the book. Again - worth the total cost of the kit and extra stones. 5I compared the scratch marks of the fine edge against the ultra fine edge stones under a ...I compared the scratch pattern of the fine edge against the ultra fine edge stones under a Plugable USB 2.0 Digital Microscope with Flexible Arm Observation Stand for Windows, Mac, Linux (2MP, 10x-250x Magnification) and there's definitely a difference. Not quite a mirror edge, but the steel that Zero Tolerance 0566CF Hinderer Folder Carbon Fiber Knife with SpeedSafe is I wouldn't expect it. It's worth the money for sure. Does what it says. 5Only got 1 stone, Ad refers to "stones"...otherwise greatThe stone is excellent quality as I expected, the only problem is that the ad indicates that this would be a set of 2 stones, not just a single one. Having only one is usable but not nearly as easily as having the set of 2 that should be used. The ad refers to "stones" plural, and Spyderco usually sells these as a set of 2 so one would expect that the listing sold by Amazon themselves would be a set like the ad indicates. 3Please read before buyingThese sticks are great!! A great addition to the Sharpmaker system. Some of my knives now are "scary" sharp.There are a couple things to keep in mind though.If you can't get a good knife really sharp using the basic Sharpmaker these sticks won't help you - like all sharpening methods - you need the proper technique.The quality of steel is also a factor, these sticks are extremely fine so they are of little help when used on low quality steels.These sticks do not remove much steel, they hone or polish your edge.As to price, I paid less than $35 for two sticks - stones from Arkansas or Japan in the same grit/mesh/micron range are more expensive.Note - As I go through my users, touching them up with the new sticks - I have seen improvement over all steels but, as I said before - the better the steel, the more impact.I can get AUS-8 very sharp but, it doesn't stay that way. My BG-42 blades seem to love whatever the mesh/grit/micron rating is - one is a little neck knife by Kit Carson - it catches and lops off hair without touching skin.Can' t wait to get to the S30V stuff - it seems that finer grain = sharper - is true. But, how long that lasts is the next question. 5Worth it? Worth it!Been using the triangle sharpner for 3 years. Results were adequate, shaving sharp. Then read the review on this once. How such a frivolous additional stone could be justify. Price felt right, only bought one.Return on investment is phenomenal. Close to mirror polish finish, stroke 30 for 5 minutes, stroke 40 for 1 minute seems to give the best results with a few drops of water to make the edge slide against the stone.I thought I once knew what cutting meant. This little stone redefined that word.Proven result on my classic chef knife. Effortless motion, vegetables are now properly sliced, just like in the old japanese Iron Chef video! It really make you feel that way, as the cutting stroke requires less energy, you are cutting faster with greater accuracy and precision. The result on D2 steel benchmade 710 is quite remarkable, no word can describe it, I guess the harder the steel, the greater the result. The stone came new with no chip. Haven't had the chance to use my paring knife yet, wonder if it would have as much wowness on it. 5That s so SpydercoCubic Boron Nitride, it says here, is almost as good an abrasive as diamond. It is preferred for high-speed machining largely because, when hot, carbon from diamond can diffuse into the steel, changing its qualities. So why use it here? I think it s Spyderco s I ll have one of everything philosophy. If there s a material, a mechanism, or a special use for a knife, they want it.I tried these rods head to head with diamond...in fact, using one on each side of a blade. They look exactly alike, but the c-BN rod feels sharper. Even running a finger over the surface there s a difference. It takes almost no pressure to get it to bite . However, the result looks the same--just with less pressure. C-BN crystals fracture more easily than diamond, so the lightest pressure that works sounds like the ticket.I d expect to see the difference more with a very hard steel, like S110V. But I don t have one in a knife that needs sharpening, and I m not willing to sacrifice a factory edge to my sharpening skills. 5Excellent addition to the Spyderco Sharpmaker systemPROS:- Aggressive diamond cutting edges quickly re-profiles blades- Effective with even the hardest tool steels and powdered steelsCONS:- Slightly larger than stock rods, which stretches out the plastic baseplate and introduces excessive play when using the standard sharpening rods- Can damage knives if used improperlyI had several knives (kitchen, hunting and tactical) that I had not properly maintained and which I was having trouble honing with my standard Spyderco Sharpmaker. Using these diamond rods, I was able to quickly reprofile my dull blades and hone them to a razor edge using my Sharpmaker.I would have given this product 5 stars, but the base of the rods is slightly larger than the standard rods (i.e., those that come with the Sharpmaker system) which stretches out the holes in the plastic base and introduces excessive play when using the standard rods. This has made it more difficult for me to sharpen but I'm figuring out how to hold the knives during sharpening to compensate for the slightly changed angle.Overall a great product for using the Sharpmaker with less-than-perfect knives.UPDATE:Putting a drop of dish soap on the base of the rods allows them to be inserted into the Sharpmaker without damaging it. Wish I had known this prior to initial installation... 4Excellent product from the Spyderco line for The "Sharp Maker" ...Excellent product from the Spyderco line for The "Sharp Maker" sharpening system. This pair of "Diamond Hones" should be used carefully. They will take a lot of material off your blade quickly. Very good for very hard steel, such as "Tool Steel" knife blades or any very hard Rockwell hard steels. Care should be taken also to not be to rough on these Diamond triangles as you can knock loose to much of the Diamond on them, using it real hard isn't really required...find your difficult to sharpen knives, this will cut them quick and sharp...then finish on the ceramic bars in the sharp maker...Easy, and crazy sharp. 5
See All Reviews
Return And Refund Policy
  • Return or exchange requests can be made within 10 days of the delivery date.
  • To return or exchange any items, please email us at info@directnine.uk, clearly mentioning your order number and our customer support team will guide you on the process.
  • To be eligible for return, products must be in the exact condition you received them in. All packaging material must be undamaged and unused with the price tags intact.
  • Orders can be cancelled before dispatch. If the order has already been dispatched, cancellation fees might be charged.
  • Due to the nature of the products that we sell, we will not be able to replace or refund unwanted items if they have been opened or any seals are broken.
  • The refund will not include the import duties or the cost of delivery or return postage.
  • If your refund is approved, then it will automatically be credited to the original method of payment, within 7-10 days.
  • DirectNine reserves the right to alter and enforce this Return and Refund Policy at any time without having to serve a prior notice to users.
Delivery Policy
Shipment tracking ID will be provided after your product(s) is dispatched. The delivery date stated is indicative and subject to availability, payment authorization, verification, and processing. In case your product(s) is not delivered due to an incorrect or invalid address, we will not be able to process any claims. However, we will notify you if it is returned to us.

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