6Pcs hole saws:5/8"(16mm),25/32"(20mm),1"(25mm),1-1/4"(32mm)

                  1-9/16"(40mm),2"(51mm)

or

6Pcs hole saws:3/4"(19mm),7/8"(22mm),1-1/8"(29mm),1-1/2"(38mm)

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

2Pcs 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.:11/12kgs

meast:35*23*35cm