Work Sharp Upgrade Kit for Precision Adjust Knife Sharpener, Set of 7 Abrasives and Carry Case

I had the base kit for a while and achieved good results. The additional abrasives have helped me to achieve an even better, more polished edge. The addition of the storage box (which should have been included as part of the base kit) makes it a worthwhile upgrade.

The perfect add on parts for my Work Sharp sharpening system and a quality case designed to hold everything perfectly safe and secure. Highly recommend.

Immensely happy with this product as long as you read what you’re getting and what it doors you’ll be blown away as for the guy who is trying to sharpen a chopper this product is not made for that it clearly states what it will sharpen

Excellent compliment to the sharpener basic grades already supplied, expensive, hence 4 stars

Really easy to set up , build quality really good and gets my knife’s razor sharp.

I was very pleased with this product. It enlarged the range of diamond stones and also the leather strop (I always strop my carving and filleting knives) and the carry case is great. If you own the relevant worksharp base kit I highly recommend this upgrade.

It will take practice, but once you get it you will not be disappointed. My wife doesn't want me to sharpen the kitchen knives with this system because she felt my pocket knives and is scared of how sharp they are. Best system aside from the upgraded metal version. I highly recommend it

It is almost a must have, having every thing packed in a bag, organised, with additional stones which I have been using and achieving very satisfactory results.

If you want an easy way to keep your knife super sharp this is for you takes all the guesswork and human error out of sharpening knives family and coworkers are impressed and wanting me to sharpen their knives

Well packed and in great shape. Good delivery and friendly service. Very useful addition to the tool.

This is a great way to sharpen my knives and Broadheads