Mag drills [ https://www.weldingsuppliesdirect.co.uk/metal-working-tools/mag-drills.html - Listing Details... ]
Magnetic drills were initially designed for construction companies to drill a large quantity of holes in structural steel already in place, such as i-beams. They offer increased stability and are easier to use than a hand held drill and also provide better accuracy and cut large diameter holes faster. A secondary benefit to mag drills is they can drill and tap (thread) holes up to 1-5/8? (40mm). For example a common application is to drill a 9/16” (14mm) diameter hole to tap a 5/8? (16mm) thread without moving the machine. Electric magnetic drill presses which are best in most job site situations where electricity is readily available and the work environment is relatively dry. Pneumatic magnetic drill presses where a compressor can be accessed and the job site may be wet or in a hazardous environment. Hydraulic magnetic drill presses which are mainly used for for industrial, construction, and marine drilling applications. The material base to be used must be ferrous metal for the electromagnet to work The steel has to be flat and reasonably clean or the magnet won’t hold onto the surface. Make sure the bottom of the drill is also free from debris. Use a SAFETY chain to secure the drill press because once the power goes out, the tool will let loose of the steel and drop if overhead.

https://levsupply.co.uk/product-category/extraction-arms/ [ https://levsupply.co.uk/product-category/extraction-arms/ - Listing Details... ]
The optimal strategy for managing airborne contaminants in the workplace involves capturing them directly at their source, thus preventing their dispersion into the surrounding air and away from the breathing zone of employees. LEV Supply offers a range of self-supporting fume extraction arms, renowned for their cost-effectiveness and efficiency in local air pollution control. Our lineup includes advanced options such as the Oskar tube arm, Oskar stainless steel tube arm, Tele 160, as well as the economical Econ 160 arm. Available in diameters ranging from 75mm to 200mm, our fume extraction arms cater to a wide spectrum of airflow requirements. Standard models typically provide coverage of up to 4 meters, while our Oskar Extension Booms offer extended reach capabilities of up to 10 meters. Oskar remains committed to providing innovative solutions that prioritise worker safety and environmental protection, ensuring workplaces are equipped with reliable and effective air pollution control measures.