Trend SNAP/CS/4MMTC Trend Snappy Countersink 4mm x 9.5mm TCT Trend Snappy 9.5mm diameter TCT countersink - with adjustable drill. 9.5mm diameter countersink with 4mm clearance drill. The perfect, fast swap accessory for clean, consistent finishes. TCT cutting tips for assured, long life performance in all timbers and abrasive timber based materials including ply, MDF and chipboard. Fitted with high quality 4mm diameter replaceable HSS (High Speed Steel) drill for clearance holes on metric screws up to 5mm gauge. Easily adjustable drill length for different timber thicknesses and fast alignment. Can be used to make countersinks and can also be used for counterbores; ideal for use with Trend Snappy SNAP/PC/95T or SNAP/PC/38 Plug Cutters for applications where the fixings need to be hidden.