9pcs bi-metal hole saw

6Pcs hole saw

size: 7/8"(22mm), 1-1/8"(29mm).1-3/8"(35mm)

        1-3/4"(44mm), 2"(51mm), 2-11/16"(68mm)

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

meast: 38*32*47cm  

n.w./g.w.:38*32*47cm