DeWALT DWH303DH Onboard Dust Extractor System for 1" 20V MAX SDS Rotary Hammers DCH273P2 & DCH273B

Dewalt dwh303dh onboard dust extractor system for 1" 20v max sds rotary hammers dch273p2 & dch273b tthis osha table 1-compliant dust extractor works with the dch273 1 in. hammer. it features an osha 1926.1153-compliant dust box assembly. with a filter cleaning mechanism and a hepa filter, it removes 99.97% of airborne particles 0.3 microns or greater. the dust extractor has a powerful built in motor for increased suction during high performance drilling. the 2-second power-off delay ensures that dust extraction continues after the drill is switched off. it accomodates drill bit diameters up to 5/8 in. which allows users to drill overhead for 1/2 in. drop-ins. featurestable 1-compliant dust management solution for 1 in. sds plus rotary hammersclear, durable dust box ensures users can see when dust box needs to be emptiedreplaceable dust nozzle to quickly change to new nozzlefits into tight spaces on scissor lifts and between overhead pipes and duct work2-second power off delay ensures dust extraction to continue after drill is switched offbuilt-in motor increases suction and high tool performancedrill up to 5/8 in. diameter, 4 in. useable length, 6 in. overall length bitseasily adjustable depth guage for accurate anchor drilling