16″ x 8mm x 60/50mm arbor. RPM: 2800-3000. 16″ silent core blade is made by ItalDiamant and is certified and approved by Cosentino for cutting Dekton. This silent core blade measures 16″ x 8mm with a 60/50 arbor. It runs quietly and gives clean chip-free cuts on all compact sintered materials including, lapitec, neolith, dekton, and more.