11pcs hole saw: 3/4"(19mm),7/8"(22mm),1"(25mm),1-1/4"(32mm)

                                1-3/8"(35mm),1-1/2"(38mm),1-3/4"(44mm),2"(51mm)

                                2-1/4"(57mm),2-1/2"(64mm),3"(76mm)

             2pc arbors:3/8" hex,fit 14-30mm,7/16"hex,fit 32-210mm

            1pc adapter: 1/2-20UNF-5/8"-18UNF

             package: 10sets/ctn

                       n.w./g.w.:20/21kgs

                       meast:41.5*25.5*33.5cm