NOVA 1 1/2″ Multi Project Jaws easily convert your NOVA chuck into a fast and accurate larger spindle blank drilling facility. The big jaw profile provides a vibration free, solid grip for a variety of sizes and long shapes. Being able to finely control the drill feed on the lathe is a big advantage to prevent break out on delicate game call walls. This unique specialty set is great for making game calls and other cylindrical shapes such as pepper mills, reworking chair legs, etc. These heavy duty jaws secured by two screws for each jaw segment have an internal profile to handle larger rounds with ease and minimal vibration.