Drill dust extraction system, pleated design for flexible retraction, with threaded handle for loading and unloading, for drywall, ceilings and walls (transparent)

Dust-free expert: The elastic rubber coating adapts to the wall and reliably traps the dust generated during opening – for a clean working environment.

Smart design: 155 mm inner diameter, 180 mm outer diameter. The large size is compatible with 45–140 mm hole openers and universally suitable for bimetal, wood, alloy, and HSS hole openers. One cover for a variety of applications.

Stable construction: Threaded handle locking technology + anti-tracking bearing. Loading and unloading in just 10 seconds, backlash-free operation, and increased safety. Ergonomic handle: Extended, non-slip 90 mm handle for easy one-handed operation, precise control of the opening angle, and flexible work even in complex situations. Versatile application: Suitable for opening holes and dust sealing in wood, metal, drywall, and other materials. Instructions for use: 1. Mount the nut vertically onto the cover from opposite sides. 2. Press the nut firmly into the groove. 3. Attach the cover to the top of the hood. 4. Attach the handle to the cover. Installation is now complete.