The Trend C145X14TC 12.7mm x 6.3mm 14 Slotting Biscuit Jointer Cutter includes two flute carbide TCT tips for cleaner cutting edges and fast clearance of waste in all timber and timber based materials. The cutter delivers a fast, easy and accurate way to make slots and grooves in board edges, ideal for fitting panels. The slot dimension is matched to 6.3mm14in thick sheet material with 9.5mm depth of cut. Bearings can be swapped to alter groove depth. It includes a PTFE coating to minimise heat and resin build up for increased cutter performance and longevity.