KING KW65 Ultra Fine Plastic Base Whetstone

Last updated: November 20, 2023

KING KW65 Ultra Fine Plastic Base Whetstone

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We looked at the top Whetstones and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Whetstone you should buy.

Overall Take

In our analysis of 14 expert reviews, the KING Ultra Fine Plastic Base Whetstone placed 8th when we looked at the top 8 products in the category. For the full ranking, see below.

From The Manufacturer

King 01096 1000/6000 Grit Deluxe Combination Stone, King brand known for quality and affordability

Expert Reviews

What experts liked

Comes equipped with a hard-plastic case for storage. Dual sided grit differentials. Incredibly cheap price.
Delivers razor sharp blades. Sturdy and durable material. Easy to clean and use. Premium quality stone material.
Includes plastic stand . Easy to use. Worth the money.
High quality. Reasonable price. Excellent value for money. Larger size makes sharpening knives easier. Designed for stainless steel and carbon knives. Outstanding sharpening and polishing ability.

What experts didn't like

No rubber studs or slip resistant material at bottom of the base to prevent movement when in use. Needs to be soaked in water for at least 10 minutes before use. Prone to chipping and breaking, fragile stone.
Comes with a Japanese instructional booklet. Quite expensive.
Instructions are all in the Japanese language. Not much beginner-friendly as there are lack of guidelines.
Stone might be too soft for some knives. Not ideal for serrated knives. Does not include angle guide. Instructions are in Japanese.


Rather than throwing out your dull knives and spending money on new ones, you can use a whetstone to get a sharper edge and extend your knives’ lifetimes. Simply carefully rub your cutting tool against the side of the whetstone, and you’ll soon have a sharper edge that’s safer for kitchen use. This handy item can also help you refresh kitchen scissors and even gardening tools.

When shopping for whetstones, you’ll find that there are both natural and synthetic options for the actual stone material. These make a difference in how easy and quick it is to sharpen your tools as well as the mess you’ll need to clean up.

The surfaces of natural whetstones usually need to be primed with water or oil before use. They generally offer a slower sharpening experience compared to synthetic whetstones. On the other hand, synthetic whetstones — such as those made of ceramic or diamonds — are very hard and durable, and they don’t need any real preparation for good and quick results.

Also, know that whetstones that you see for sale will specify a particular grit number or coarseness category. You’ll need to consider how much you need to sharpen your tool and how clean of a finish you’d like to determine which is the best choice. Some whetstones have two sides for more versatility.

For example, coarse whetstones — often with grit numbers up to 1,000 — work best when you need to significantly sharpen your knife, but they leave a less than clean finish due to their abrasiveness. On the other end of the spectrum, you have fine whetstones that leave a very clean edge, which is great for newer knives, and they have grit ranges between 4,000 and 8,000. Medium whetstones are a good compromise for the kitchen and usually have grit numbers of 1,000 to 4,000.

Along with considering the coarseness and material of the whetstone, be aware these stones come in various sizes and qualities. If you plan to sharpen long knives, don’t opt for a short whetstone since this can make it easy to cut yourself. And if you’re shopping for a premium whetstone made of a material like diamonds, research the brand carefully, as durability will differ.

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