Trend Trade Mortiser Router Cutters TR36X1/2TC - Staggered Mortiser 16mm Diameter x 50mm Cut Key Features: For deep mortising & grooving giving good chip clearance Will plunge to a depth of 70mm in a number of passes Features 2mm micrograin Tungsten Carbide tips, for cutting the most abrasive materials to give extra long life PTFE coated, indicated by distinctive black colouring Can be used on hardwood & softwood, fibreboard, plywood and particle board Etched dimensions on extra long 40mm shanks Specification:​ D: 16 mm (metric diameter) C: 50 mm (metric cut length) OL: 101 mm (overall length) Shank Diameter: 1/2 inch