[Product Information]

Pilot bit easily snaps into mandrel for wood and metal applications
Threadless design prevents seizing up in the mandrel
Positive lock design to minimize wobble
4 Small Adapters (AN01)， 7 Large Adapters (AN02)， 1 Quick Change Mandrel， 2 Pilot Bits
11 Hole saws: 3/4 In， 7/8 In， 1In， 1-1/8 In， 1-3/8 In， 1-1/8 In， 1-3/4 In， 2 In， 2-1/8 In， 2-1/2 In and 3 In.
Set Contains: (11) hole saws: 7/8-inch， 1-inch， 1-3/8-inch， 1-1/2-inch， 1-3/4-inch， 1-1/8-inch， 2-inch， 3-inch， 2-1/8-inch， 3/4-inch and 2-1/2-inch
(7) adapters 1-1/4-inch–6-inch;
(4) adapters 9/16-inch–1-3/16-inch; 3/8-inch mandrel; 3-3/8-inch pilot bit; washers