9PCS Hole saws:3/4"(19mm),7/8"(22mm),1-1/8"(29mm),1-3/8"(35mm)
1-1/2"(38mm),1-3/4"(44mm), 2"(51mm)
2-1/4"(57mm), 2-1/2"(64mm)
2pc arbors:3/8" hex,fit 14-30mm; 7/16"hex,fit 32-210mm
1pc pilot drill: 1/4"*76mm
1pc adapter:1/2"-20UNF-5/8-18UNF
Package: 10sets/ctn
n.w./g.w.: 20/21kgs
meast: 36*25*35cm
