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Trend Diamond Sharpening Card Product Code: 9364K

Double-sided, credit card-sized diamond stone for sharpening, deburring or honing a wide range of tools, including small carbide or HSS router cutters and bits as well as turning tools, chisels, plane blades and other tooling. Made from monocrystalline diamonds for fast, clean stock removal and razor-sharp edges in seconds. Coarse side rapidly fixes or restores blunt tools.


  • 360 & 600 Grit Sides
  • Monocrystalline Diamond Construction
  • Razor Sharp Edges in Seconds


L x W x Th: 82 x 50 x 1mm.
Additional Information
Technical Specification
  • Brand : Trend
  • Product Length : 82 mm
  • Product Thickness : 1 mm
  • Product Type : Diamond Sharpening Card
  • Total Product Weight : 0.03 kg
  • Model No : S/CR/DWS/CC/FC
  • Product Width : 50 mm
  • Colour : Silver
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

Click here to see information on our delivery service



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€11.95 Incl. 23% VAT

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Trend Diamond Sharpening Card is rated 4.9 out of 5 by 8.
Rated 5 out of 5 by from great little tool Useful mix of abrasive grades and safely portable for unexpected tasks away from home. Working very nicely on faithful old tools.
Date published: 2019-04-24
Rated 5 out of 5 by from Fit for purpose. Neat little sharpening card ideal for putting good edge on your router bits. Arrived in licil shop for picking up in less than 24 hours. Great service. Recommends Trend Lapping Fluid for lubrication. Pity Screwfix don't stock it! Had to buy it elsewhere.
Date published: 2018-12-18
Rated 5 out of 5 by from TCT sharpener Simple credit card sized diamond sharpener for TCT tools. I used it to sharpen my circular saw blade. No problem.
Date published: 2018-02-08
Rated 4 out of 5 by from DIAMOND SHARPENING works The DIAMOND SHARPENING CARD from Trend works well. I sharpened a TCT router cutter in less than 1 Minute. The instructions are clear, however there is no need to use cutting fluid, as recommended on the pack. Equally do not use oil, which will tend to clog the diamond surface with oil residues and filings, I have only used it once so I do not know how long it will last - The price from Screwfix is sharp, however I think that these diamond sharpening tools are overpriced everywhere
Date published: 2017-10-14
Rated 5 out of 5 by from It really does work I'd used straight routing bits almost as disposable items...then my nephew who is a carpenter told me to get one of these...I did and it's easy to use and it more money in my pocket...videos on the Trend website and YouTube show how to use it...
Date published: 2017-06-29
Rated 5 out of 5 by from Handy little sharpener This has been a handy little sharpener which looks as if it will wear well. I bought it alongside its big folding brother. Unlike the bigger model it doesn't tell you which side is the finer grit, and it's not too obvious from new - it gets more obvious with use. The makers recommend a special fluid which Screwfix don't stock, but water seems to work as well provided you rinse it all off afterwards and dry thoroughly. The hole in the corner is handy for hanging it up somewhere you won't lose it and/or putting a name tag on so you can get it back when you do 'lose' it.
Date published: 2017-02-17
Rated 5 out of 5 by from Does the Job Not a lot to say but it does the job and does it well. I have honed many chisels, scissors and other sharp and pointy things with this sharpening card and it still looks like new. It takes the burrs off freshly ground tools quickly and helps keep a cutting edge on my wood turning chisels for a lot longer before the usual re-grinding is necessary. I have no problems recommending this product.
Date published: 2016-07-22
Rated 5 out of 5 by from diamond sharpening stone I bought this for my router bits, it does what is says it does, only sharpened 3 bits but great job
Date published: 2016-02-12
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