Pocket Hole Drill - 9.5mm diameter Professional quality High Speed Steel drill bit compatible with the Trend Pocket Hole Jig, Pocket Hole Mini and Pocket Hole Pro. Stepped design to drill perfect pockets complete with pilot hole to ensure each screw drives correctly. 9.5mm diameter with straight shank, compatible with mains and battery drills with 10mm and upward chucks. Sharp flutes for fast clean cutting and fast chip ejection for increased performance and long lifespan. Ideal for use with hard and softwoods, ply, chipboard and MDF. Specifications • Dia Metric: 9.5 • Dia2 Metric: 4.2 • Overall Length Metric: 155