HomeChucksPatriot Chuck SystemPatriot ChucksPatriot Chucks (RSPC) Patriot Chucks (RSPC) PATRIOT CHUCK There’s only one Lathe Chuck that ticks all the boxes – Complements the majority of lathes Light and compact, yet ideal for all sizes of project Comes complete with 2″ jaws fitted and screw chuck as standard Single key operation requires the lightest touch Smooth opening and closing action every time All jaws are dovetailed on the inside and outside with additional serrated teeth for extra grip Wide choice of optional jaws and accessories provides added versatility We have included two safety features to help prevent chucks loosening on M33 x 3.5mm spindle thread lathes when operated in reverse. A channel has been machined into chuck to allow a locking collar (supplied by some lathe manufacturers) to be secured, holding the chuck in place. A grub screw which locks the chuck onto the spindle offers another solution. Categories: Chucks, Patriot Chuck System, Patriot Chucks Find a Stockist Download Instructions 4 MB (pdf) Additional Information Warranty Part No. Size Cat Page Number LRSPC RSPC-Patriot Chuck No Insert LRSPCA RSPCA-Patriot Chuck 3/4" x 16" LRSPCB RSPCB-Patriot Chuck 20mm x 2mm LRSPCC RSPCC-Patriot Chuck 20mm x 1.5mm LRSPCD RSPCD-Patriot Chuck 7/8" x 16" LRSPCE RSPCE-Patriot Chuck 1" x 10" LRSPCF RSPCF-Patriot Chuck 25mm x 2mm LRSPCG RSPCG-Patriot Chuck 7/8" x 12"LH LRSPCJ RSPCJ-Patriot Chuck 1" x 8" LRSPCK RSPCK-Patriot Chuck 5/8" Bore LRSPCL RSPCL-Patriot Chuck 18mm x 2.5mm LRSPCO RSPCO-Patriot Chuck 1" x 12" LRSPCP RSPCP-Patriot Chuck 1.1/8" X 12" LRSPCR RSPCR-Patriot Chuck 3/4" X 10" LRSPCS RSPCS-Patriot Chuck 30mm X 3.5mm LRSPCT RSPCT-Patriot Chuck 1.1/4" X 8" LRSPCU RSPCU-Patriot Chuck 24mm X 3mm LRSPCY RSPCY-Patriot Chuck 30mm X 1.5mm LRSPCN34 RSPCN34-Patriot Chuck 33mm x 3.5mm 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 1⅜” (35mm) Jaws (RSJ15) 2¾” (70mm) Jaws (RSJ3) Steady Centre (DRCSC) Ring Centre (RCRC)