Dental Diamond Zirconia Roland DWX50 CADCAM Milling Burs are designed to mill zirconia block, wax disc,PMMA disc material for dental use.Nano diamond coating, superior strength and durable;Ultrafine particles of tungsten rod material;milling material thickness is 10-25mm cad cam miliing burs head diameter 0.6mm,0.8mm,1.mm,2.0mm 

Milling burs can drill 150 to 180 units teeth
Diamond Milling burs can drill 300 to 350 units teeth.