Trend 3/85X1/2TC Two flute cutter 12.7 mm diameter Diameters from 2.0mm to 12.7mmTCT for abrasive materials such as chipboard, MDF, plywood, hardwoods and hard plastics. Two flutes give a clean finish to cut edges. All cutters above and including 9.5mm diameter, have TCT plunge centre tips.Ideal for cutting kitchen worktops.Specification-D=1/2 inchD=12.7 mmC=63 mmOL=115 mmShank Diameter=1/2 inchPlease note: This cutter does not have a TCT centre tip and is not suitable for plunging abrasive materials.