CP2401 - 4-Edge Sintered Tungsten Carbide Cast Cutter 4-edge 100% sintered tungsten carbide cast cutters are designed to fit your grinders and scarifiers. Select this style for tough scraping removal projects. Get a Quote Specfications Specfications Outer Diameter – .75″ (82.8mm)Inner Diameter – N/AWidth – 0.19″ (4.83mm)Weight – 0.02 lbs (0.009 kg)Materials – Sintered tungsten carbideTip Shape – Full-width faced indexed millNumber of Points/Edges – 4Shaft Size – Fits holder