Description of π Diamond Porcelain Granite Marble by FACHLICH
Products Including: 35mm Diamond Hole Saws. Diamond hight 10mm, with Hexagonal Shank. Dry/Wet Drilling porcelain tile, granite, marble, stone, Masonry, brick. High quality Diamond Grain provide fast and smooth drilling. Vacuum Brazed technology and high quality diamond grains provide high efficient working and long time performance.