30-06 Springfield (7.62x63) Carbide Deluxe 3 Die Set by LYMAN A Lyman innovation for extending case life. By adding both a premium Carbide Expander Assembly and a Neck Sizing Die and Lyman has created two die sets in one. Neck sizing eliminates overworking the brass and extending case life. Set includes: Deluxe Carbide Expander Assembly and with a free floating carbide sizing button and which smooths neck expansion by moving the button up the decapping rod to better use the press' leverage. It eliminates the need for inside neck lube. Neck Sizing Die and which allows the case to retain the precise chamber dimensions of the individual rifle while avoiding excessive working of the brass. Standard Full Length Sizing Die and for taking brass down to factory dimensions. Standard Bullet Seating Die