MILWAUKEE 49-56-7545 - 5PC 3/8" QUIK-LOK™ Arbor Set mixing It features an IP67 rating

It features an IP67 rating which certifies a completely sealed

Total FLEX 24V cross-compatibility also means these tools share the FLEX Stacked Lithium Advantage of unmatched 24V battery power

Tool-free depth-of-drive adjustment for proper setting of nail heads

Max static pressure (inches of water): 11"

MILWAUKEE 49-56-7545 - 5PC 3/8" QUIK-LOK™ Arbor Set mixing It features an IP67 ratingThe MILWAUKEE(R) QUIK LOK(TM) Arbor Set provides a universal fit with all industry standard threaded hole saw sizes and offers the fastest hole saw changes. The included adapters ensure compatibility with small thread and large hole saws and eliminate the need for multiple arbors, saving you time and money. Our QUIK LOK(TM) system is designed with the ultimate durability to deliver the strength and reliability to match the all day demands of the job