9pcs bi-metal hole saw set

6Pcs hole saw set :

                 size:    7/8"(22mm),1-1/8"(28mm),1-3/8"(35mm)

                            1-3/4"(44mm), 2-11/16"(68mm), 2-7/8"(73mm)

2PC Abors:          1/4" round,fit 14-30mm, 7/16" hex,fit 32-210mm

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

6sets/ctn

n.w.:7.5/8kgs

meast:35*25*20.5mm