Cuts 1/4" to 25" in diameterHefty brass cutting head slides easily over a variety of gasket materialsModular extension design allows you to quickly adjust your cutting sizeSpecial cutting blades are held securely, ensuring consistent and repetitive cuts in material up to 3/4" thickChoose from 10 convenient kits to accommodate your cutting requirements ; PARTS INCLUDED: Cutter block & head assembly; 3/4" long centre pin; Cutter head screws (2); Extension bar 13" to 25"; Gasket cutter blades (6); 18" cutting board; Pivot post; Cutting knob for small diameters; Pivot post for extension bars; Post with offset pin; Knurled nuts (3); Piercing tool; Fibre washers (3); Hex key; 1/2" short centre pin; Weight: 10.5 lbs.;