For Bosch models: 1617, 1617EVS, 1618, 1618EVS, RA1160 & RA1162. With dust extraction hoods for edge forming & flat surface applications. Consist of RA1170, plus hood for flat work surface applications with fixed-base. Availability: Usually ships the same business day. Bosch RA1172AT, 2-Hood Dust Extraction Kit 2610-938-900$34.98 Copyright WE Odom Industries Get Ripped in 90 Days - Get Ripped in 90 Days with P90X and P90X accessories. Best Web Hosting - Offering information about web site hosting. Also allows user article and review submissions.