Product details:
Extension-style kits featue aluminum cutter block with dual (inch/metric) cutting indicator. Sliding, knurled nut adjusts cutting radius. Plated, steel extension bars provide for cuts up to 49 inches (1245mm) in diameter. Thumbscrew sets cutting blade depth up to 3/4 inch. 18 x 18 inch cutting board features plastic non-slip, textured surface that reduces blade friction, minimizes breakage, and self-heals after each use. Includes plastic storage case. Made in USACuts 1 inch (25mm) ID to 25 inch (635mm) OD Gaskets - Includes:Standard-Duty Cutting Blades - Heavy-Duty Cutting Blades1-3/16 inch short center pins1-7/16 inch medium center pins1-11/16 inch long center pins18 x 18 inch cutting board - Extension Arm - Pivot post assembly - Piercing tool