
Abrasive material for Sanwa Urushi Works
Now, an essential series of polishing materials for urushiware in the industry.
The Sanwa Urushi Polishing Materials, developed in collaboration with the Kyoto-based polishing tool manufacturer Sanwa Polishing Industry Co., Ltd., have been a long-selling product that has received widespread acclaim from Urushiwear professionals across Japan since their launch. To address concerns about the depletion of traditional natural materials such as natural charcoal and powdered horn, as well as the shortage of successors in the field, these new lacquerware polishing materials have become widely adopted as replacements. They come in a variety of types to suit different processes and applications. For more details, please refer to the information below.
Features
- Excellent grinding ability, significantly improving work efficiency.
- Provides horizontal grinding power equivalent to charcoal.
- The unique structure prevents clogging and tangling.
- Does not leave deep scratches. Note: Be sure to rinse off the polishing debris with water frequently during use to maintain optimal performance.
- Avoiding the material in the grinding stone, as it can cause deep scratches.
Product variety and application fields

For details on each of the above products, including standard dimensions and polishing accuracy, please see the PDF file.