Features and advantages

They are suitable for cutting anchor bolts or angles (made of steel) when constructing stone and tiles while it is more excellent in lifetime than the existing wani saw blades (electrodeposition).
*They are highly effective in boring a hole in tiles, glass, stone and PVC materials, and provide a long lifetime and convenience beyond comparison with existing products. You can use them right away on the grinder or drill you are using now. Boring a hole in ceramics and porcelain tiles... don't worry about that. (dry and wet methods used)