HomeChucksSpecialist Chucks & JawsDrive Centre (RSPDC) Drive Centre (RSPDC) A simple but very effective 4 prong drive centre that fits directly into the jaws of the chuck. Categories: Chucks, Specialist Chucks & Jaws Find a Stockist Additional Information Warranty SKU Code Description/Type Cat Page Number LRSPDC Drive Centre Robert Sorby tool sets now come with a lifetime guarantee. Simply follow the link below and complete the registration form, ensuring that you include the set’s registration number. You will find this on the warranty card that came with your tool set. Note: this warranty does not cover wear through natural usage or damage caused by misuse or negligence. Please retain your receipt as proof of purchase. Register your product Share this on: Related products Eccentric Chuck (RS60) Chuck Inserts 4¼” (108mm) Jaws (RSJ5) 60 Degree Mini Point (RC60MP)