Klein Tools 31900 Bi-Metal Hole Saw, 6-3/8-Inch Personal Protection & Safety 5V AAA Batteries

5V AAA Batteries

Single-ended impact socket with hands-free adjustment between 1-1/8-Inch and 15/16-Inch hex sizes

The forged steel swivel hook has a large opening and a long shank to reach under an insulator

Rapi-Drive Screwdriver has crank action handle that spins screws fast with one hand

Klein Tools 31900 Bi-Metal Hole Saw, 6-3/8-Inch Personal Protection & Safety 5V AAA BatteriesKlein's Bi Metal Hole Saws are optimized for cutting steel. The blades provide the fastest, most consistent and longest lasting cutting on the market today. Heavy duty construction includes thicker 5 mil back plates to stand up to abuse much better. Cuts precise holes in drywall and ceiling tile Recommended for most major brands of 6 Inch (152 mm) recessed lighting fixtures For use in drywall, ceiling tile, steel, wood, plastic and stainless steel