White Alumina Sandpaper - New Waterproof Sandpaper ☆ Free Samples Available ☆

This is waterproof grinding paper with white alumina abrasive for sample grinding machines. It is a safe grinding paper that does not fall under the Labor Safety and Health Act.

For rough grinding and surface finishing of steel, non-ferrous metals, substrates, resins, etc. It can be used as a substitute for SiC grinding paper. White alumina features slightly higher grinding power than alumina and good friability. Its good friability makes it suitable for sample grinding as it is less likely to create large, deep scratches. 【Features】 ○ It does not fall under the Labor Safety and Health Act, so there is no hassle of maintaining 30 years of work records. ○ Higher grinding power than alumina, compatible with a wide range of samples. ○ Good friability, making it suitable for sample grinding as it is less likely to create deep scratches. ○ A wide range of abrasive grain sizes from #80 to #3000. ○ The diameter sizes are as follows: ・φ200mm ・φ203mm ・φ223mm ・φ250mm ・φ300mm ・φ305mm ○ Available in various types, both adhesive and non-adhesive.

basic information

It can be used for polishing with a sample grinder. Please choose the size according to the polishing disc you are using. It can also be used as a substitute for Sic polishing paper.