Detailed Product Description Ceramic Blade1.Made by Top quality diamond grain & special mixture2.Good cutting for fhard ceramicWe have size: 105x7x20/22.23mm, 110x7x20/22.23mm, 110x10x20/22.23mm, 115x10x20/22.23mm, 125x7x20/22.23mm, 180x9x22.23mm, 230x10x22.23mm