Sherwood Large Dust Extraction Hood 4in Outlet 420 x 320mm Mouth Industrial Machinery with another deep-cut thread screw

with another deep-cut thread screw bar to ensure high clamping pressure is maintained without any slippage

They are inset approximately 35mm from each end

Precision angle indexing teeth are laser cut in solid steel to lock in positive angle stops every 5° over a 180° range

low cost rubber cutting mat that eliminates slipping

fibreglass

Sherwood Large Dust Extraction Hood 4in Outlet 420 x 320mm Mouth Industrial Machinery with another deep-cut thread screwSherwood's Big Gulp Dust Hood offers serious capacity This hood has an amazing 420 x 320mm opening to collect large quantities of shavings and funnel it to standard 4in pipe so easy to hook up to a standard extraction system! It has a leading lip around the outside edge of the opening, so it can be pre drilled and screwed into place. It can suit just about any situation where extraction outlets arent available or easy to install. We've found these Big