This flexible hand-sanding block comes with a hook-and-loop backing, so you can stick on, swap, or layer diamond abrasive sheets in seconds.
The ergonomic polishing pad is made from soft-touch rubber—unlike the stiff PU-foam blocks you usually see on the market. Its supple, grippy surface flexes to match rims, curves, and other irregular profiles, making it ideal for smoothing pottery and other ceramic workpieces. Watch the short video below to see how the elastic, rubbery material hugs any surface.
Diamond Sanding Pads for Ceramics - included
Your kit comes with two diamond-coated pads (or diamond "sandpaper sheets"):
-Fine-grit pad for ultra-smooth polishing
-Medium/coarse-grit pad for faster material removal and general shaping.
How to Combine the Two Pads
Start with the coarse-grit diamond pad to remove material quickly, then switch to the fine-grit pad to polish the surface to a silky finish.
In the following video, you can see the polishing sandpaper (fine grit) in action, smoothing and polishing the rim of a plate made of extra white stoneware. (the example in the video is stoneware material but the diamond sandpaper works well with any kind material.):
Uses / Benefits
- Sanding greenware and fired ceramics
- Polishing finished pottery pieces
- Removing glaze drips and other surface defects
- Smoothing rims and edges
- Deburring clay
Alternatives
This handheld sanding block is ideal for spot-treating specific flaws. If you’d rather harness the power of your wheel, try our diamond sanding discs that stick to standard bats—they cover a wider area in one pass.
Bonus: these diamond pads also work beautifully on wood.
Frequently Asked Questions
Is it for bisque or fully fired pieces?
Because the pads are diamond-coated, they’re engineered for tougher, fully vitrified ware—perfect for grinding glaze runs, sharp spots, or stubborn bumps. For bisque you can usually use regular sandpaper.
Should I use water?
Yes. A light splash of water lubricates the surface, produces a smoother cut, and extends pad life.
Does it work on any clay body?
Absolutely—stoneware, porcelain, red earthenware, and more.