Poltava Diamond Tools 6"x1" Sharpening Stones
SKU: 2975062889

Poltava Diamond Tools 6"x1" Sharpening Stones

Sale price$74.69 Regular price$82.99
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Description

Poltava Diamond Tools 6"x1" Sharpening StonesAdd all 4 stones to your cart and a discount of $15 will automatically apply for a bundle deal Poltava Diamond Tools of Ukraine makes some of the highest quality sharpening stones currently available. They specialize in resin and metallic bonded abrasives using both diamond and CBN. We have sourced a range of specially selected resin and metallic boded diamond stones from Poltava. In this 6"x1" size we have 4 grits to choose from; when combined these

Add all 4 stones to your cart and a discount of $15 will automatically apply for a bundle deal

Poltava Diamond Tools of Ukraine makes some of the highest quality sharpening stones currently available. They specialize in resin and metallic bonded abrasives using both diamond and CBN. We have sourced a range of specially selected resin and metallic boded diamond stones from Poltava. In this 6"x1" size we have 4 grits to choose from; when combined these 4 grits should make a complete progression from initial bevel setting to final polishing.

We have two binder types available: metallic and resin. The metallic is only available on the two coarser grits. This binder is incredibly tough and hard wearing. It will need very minimal flattening, will not gauge, cut quickly, and should last an incredibly long time. This binder is ideally for lower grits stones because it is incredibly tough and hard-wearing. 

Resin bonded is only available in the two finer grits. This binder is not quite as tough and hard-wearing as the metallic, but it should leave a nicer finish with the higher grits. These stones will still be very tough and will not need to be flattened often, but not quite on the level of the metallic. 

The abrasive layer of these stones is mounted on a color coordinated aluminum blank with all the information about the stone laser engraved on the back.

  1. 100/80 micron metallic bonded diamond. This is a coarse stone for the initial stage of sharpening, roughly equivalent to 225 grit. The metallic bonded stone will be incredibly tough and hard wearing.
  2. 40/28 metallic bonded diamond. This is a medium-coarse grit stone, great for transitioning from your coarse starting stone to move up a progression towards a polish. Could be used to create a very coarse edge
  3. 20/14 micron resin bonded diamond. This is medium grit stone, approximately 1100 grit. The scratch pattern is a very nice 1k, defined scratch pattern but still cuts smoothly. Easy to finish and deburr with, this makes a great all around user edge; or sets you up to transition to your polishing stone(s).
  4. 5/3 micron resin bonded diamond. This is getting into your polishing territory at approximately 4000 grit. This should leave a minimal scratch pattern that is becoming a polish, and with some stropping afterwards should get you a nice polished edge.

Recommended care

If the surface starts to wear and get loaded with metal after a few uses, you can condition with a coarse to medium grit synthetic nagura stone, or sturdy brush with soap and water. If the stones start to wear after continued use and are no longer flat, use loose silicone carbide powder on float glass to flatten and recondition the surface. Recommended to use 80 grit to flatten, then condition if needed with 120 and/or 320 grit.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2975062889

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Wes
Belleville, US
★★★★★ 5
Favorite daily use watch
Color: Blackout
Literally the best watch ever. Super durable. This is my second or third one. The Battery will last years at a time and doesn't take an expensive battery. The buttons are laid out intelligently and are intuitive to use. The strap will eventually break before the watch itself will. Though it has all the stop watch features, it's not too bulky. Also, it takes the time easily and keeps it.
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Reviewed in the United States on December 19, 2025
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robert schroll
Chelsea, US
★★★★★ 5
Great product
Color: Black/Yellow Accent
Watch and service was great. I would recommend product to others.
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Reviewed in the United States on May 27, 2026
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BCardot
Lake Worth, US
★★★★★ 4
No complaints after use
Color: Black/Yellow Accent
Always been a fan of Ironman watches especially the original. The negative display threw me off for a few days but getting used to it. Love the fit and size of it. Not to mention it's extremely light and you barely notice it after a bit. For under $40 if it malfunctions in a year or two I'll just buy another or one similar.
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Reviewed in the United States on November 4, 2025
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Jeffrey
Omaha, US
★★★★★ 5
Bang for the buck
Color: Blackout
Let me previce this review by stating that I have had multiple fitness watches including Garmin suunto Timex and Casio. This watch has some limitations and I will get to them. The first thing is the design and functionality. The picture doesn't do this watch justice. It is sleek. Small enough to not be gaudy. But large enough to look appropriate regardless of your body size. I am 6' 180 lbs and its perfect. The functionality is great. Some watches require a college degree but this watch is simple to program and switch through modes. It has a lap counter countdown timer stop watch as well as time day date etc. It also has more features that don't interest me for fitness so I won't go into them. One complaint other reviewers have stated is with the black background it can be difficult to see display. To them I would reply the top right button is a light. Push it once to illuminate the display. Problem solved. Having a black background does make the display less visible. That's obvious to me but perhaps not everyone. With that being said I only have to use the light if I'm in a dark area. In normal room lighting it is easy to see. This watch does not have GPS capabilities which other watches I've had has. Add another zero to the price of this watch and you can have GPS too. I use this watch mainly for indoor fitness inc swimming and running on an indoor track and use my garmin outdoors. This is a great everyday watch and a great price. No issues no complaints.
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Reviewed in the United States on February 28, 2015
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Bert
Carnegie, US
★★★★★ 5
6 years and still going
Color: Blackout, Color: Blackout
Owned for 6 years and still going strong. Worn daily, including showers. The only time I take it off is to sleep. The face is scratched up and some buttons worn smooth (I wear it on the inside of my wrist). A few tiny cracks are beginning to form on one of the wristband pieces. Replaced the battery after about 3 years. It has three alarms and I use them regularly. You can choose to set each alarm for daily, weekdays, or weekends. I also use the timer a lot. Indiglo gets used every morning and many evenings. You can disable modes that you never use, so you only see what you want. I never use chronograph, so I have that disabled. Incredible watch.
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Reviewed in the United States on May 11, 2026

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