Grindance 3-Sided Diamond Sharpening Stone, 400/1000/8000 Grit with Angle Guide

Choosing a sharpener often comes down to whether you want one surface for touch-ups or a set of grits for different stages. The Grindance 3-sided stone combines both diamond and ceramic faces in one setup.

Its three surfaces are marked for repair work, routine sharpening and fine polishing, while the included angle guide, leather strop and cut-resistant glove add practical support for the process.

Could one stone cover the kitchen and outdoor blades you maintain? This kit is designed for both, though sharpening results can vary with technique and blade condition.

Highlights

The sharpening faces are #400 coarse diamond, #1000 medium diamond and #8000 ultra-fine ceramic. That progression gives you a choice between addressing a damaged edge, maintaining a blade and refining its finish, rather than relying on a single grit. The set is also described for scissors, chisels and other workshop tools, as well as kitchen and outdoor knives.

The plastic base has anti-slip pads, and the product measures 27L x 11W x 7.5H centimetres and weighs 617 g. Diamond, plastic and ceramic are listed as materials, the colour is purple. The kit includes a 3-in-1 angle guide with 14°, 17° and 20° settings, a leather strop for burr removal and a cut-resistant glove.

Buyer feedback is positive about the set meeting sharpening needs, but opinions on the edge are mixed. Some report sharp results and like moving between grits on the same fixture, others find the first two diamond faces coarse, notice grit lines or report notches in a blade. That variation is worth bearing in mind, particularly if you expect a fine finish from the first passes.

Best use cases

This format suits someone who wants a staged sharpening setup for a mix of household and outdoor blades, without assembling separate stones for each grit. For example, a kitchen knife could be worked on the diamond face suited to its condition, then refined with the ceramic side, the strop is included for a further burr-removal step. The angle guide offers set choices, rather than leaving the user to estimate an angle unaided.

A single-grit sharpener may suit simpler touch-ups, while a more specialized sharpening setup may make more sense for someone seeking tighter control over the process. The Grindance kit sits between those approaches: it brings several stages and accessories together, but does not remove the need for careful, even strokes.

Usage tips

The manufacturer says the stone can be used with or without water. If you use water, clean and dry it thoroughly afterwards. For sharpening, its instructions advise pushing the blade away and pulling it back while maintaining the chosen angle, then repeating on the other side for the same number of cycles or amount of time.

The suggested guide settings are 14° or 17° for household kitchen knives, including chef’s, boning and paring knives, and 20° for outdoor knives such as pocket and hunting knives. Use the setting that fits the blade category described, and keep the motion controlled, the included glove is intended as a hand-protection accessory, not a substitute for careful handling.

What to clarify

Does the stone need water? It is described as usable with or without water. Clean and dry it thoroughly after use, especially if water was involved.

Which angle should I use? The supplied guide has 14°, 17° and 20° settings. The product instructions associate 14° and 17° with household kitchen knives, and 20° with outdoor knives such as pocket or hunting knives.

How should I move the blade? The instructions say to push it away and pull it toward you while holding the angle, then repeat on the other side for an equal number of cycles or the same amount of time.

Buying verdict

A solid pick if you want diamond and ceramic grits, an angle guide and a strop in one kit for household and outdoor sharpening. The mixed reports about coarse-grit marks and occasional blade notches mean it is sensible to work carefully, especially when refining an edge. It might not be a great match if you expect every blade to finish smoothly without adjusting your technique or checking the result as you go.