9PC Electrician's kit includes two mandrels, one mandrel adapter, and five 1-7/8" deep Bimetal hole saws. Packed in a convenient carrying case.
9PC Electrician's kit includes:
1 Small Mandrel - 1/4"
1 Large Mandrel - 7/16" hex shank
1 Mandrel Adapter
7/8" (22mm)
1-1/8" (29mm)
1-3/8" (35mm)
1-3/4" (44mm)
2" (51mm)
2-1/2" (64mm)