About This Product
- Package size:L 260 x W 85 x H 50 mm (10.24 x 3.35 x 1.97 inch)
- This product is premium grade super finishing whetstone.
- It creates an exceptional sharp edge due to ultra-fine abrasive containing high-purity alumina.
- How to use: first, splash plenty of water on the stone then start to sharpen. After black slurry comes out lower the pressure and polish gently.
Made with resin molding method which is also known as resinoid bonded. It is the best process to compose a whetstone using thermosetting resin. Curing by heat below 200 celcius. Combined with 3 materials; natural stone powder, silica stone and WA fine particles