The diamond cutter wheel and cutter holder is manufactured by Beijing World Super Hard Tools Co., Ltd. They feature the incorporation of the diamond cutter wheel and cutter holder, which can prevent fit tolerance and the friction in between.
The structure of the units can ensure continuous mechanical motion. They can be utilized for cutting LCD and substrate glass with a life service of 300,000 up to 700,000 meters. They have a lifespan of ten to twenty times that of the regular diamond scribing wheel.