Dastool Drilling Dust Collection Attachment,Universal Dust Shroud for Drilling 2-5/8" Dt1801

Drilling and Rotary hammer dust-extraction attachment - optimized for drilling diameters from 3/8 In. to 2-5/8 In. ; accommodates up to 2-3/4 In. by removing brush ring, Dual air chambers provide for both dust collection during use and provide suction to the wall. , Vacuum Dust Extractor is compatible with standard hose size from 26mm to 39mm(1-1/8In. ;1-1/4In. ;1-1/2In. ;1-3/8In. ),accommodates 64mm(2-1/2In. ),by removing rubber band, Hose receiver swivels to allow for repositioning of the hose as needed. , Rubber seal maintains suction to wall and ensures dust containment.