Trend Trade Router Cutters - Straight Router Cutters TR44DX1/2TC - Two Flute Straight Cutter 14mm Dia x 70mm Cut x 1/2" Shank This cutter is especially suited for drilling Key Features: Extra long two flute cutter for routing hollow honey-comb work top boards only Use only in professional routers with an 80mm deep plunge and suitable one piece multi-slit collet to ensure safe cutter retraction into the router base TC tips are conventionally ground Features 2mm micrograin Tungsten Carbide tips, for cutting the most abrasive materials to give extra long life PTFE coated, indicated by distinctive black colouring Specification: D: 14 mm (metric diameter) C: 70 mm (metric cut length) OL: 115 mm (overall length) Shank Diameter: 1/2 inch