Freud Carbide Hole Saw Set, 9 pc

2-3/8“ cutting depth for 40% deeper holes
One size fits all mandrel fits all Diablo hole saws, from 5/8" to 6" diameter
Tool-free plug ejection for fast material removal
Drills clean wood, nail-embedded wood, plastic, aluminum, metal, cast iron and stainless steel
Includes:  five carbide hole saws: 1", 1-1/8", 1-3/8", 1-1/2", 2", one 3/8" hex mandrel
Includes: one pilot bit and one two pack of adapter nuts