This improved version of our pen blank vise allows you to locate and drill the exact centres of your pen blanks. The vise jaws move in and out together, ensuring a precisely drilled hole in the centre of your pen blank. The improved quick action clamp makes doing multiple pen blanks a breeze. Just set up the vise once and drill all of your blanks in the exact centre. Perfect for round or square blanks. Weight: 1.85kg.