Trend TR44DX1/2TC Two flute cutter 14mm dia x 70mm cut For housing, grooving and mortisingExtra 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 pce 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.For hollow honey-comb boards only.Specification-D=14 mmC=70 mmOverall lng.=115 mmShank Diameter=1/2 inchFor hollow honey-comb boards only