Table 1-compliant dust management solution for 1” SDS Plus rotary hammers.  2-second power off delay ensures dust extraction to continue after drill is switched off.  Clear, durable dust box ensures users can see when dust box needs to be emptied.  Built-in motor increases suction and high tool performance.  Drill up to 5/8” diameter, 4” useable length, and 6” overall length bits.  Fits into tight spaces on scissor lifts and between overhead pipes and ductwork.