Metal core drilling unit up to 40 mm, Extremely small single-speed compact magnetic core drill with fixed drill motor for core drilling in tight spaces in the workshop and on the construction site. Industry standard 3/4\" Weldon Fitting. Extremely small and light for working in tight and difficult-to-reach spots - including vertically and overhead - thanks to height of 305 mm. Extremely low wear and long-life tool design with spindle sleeve feed without clearance for accurate drilling results in tough use in industry and manual trades. FEIN 1100 W high-power motor operates at constant speed for reliable and economical core drilling to a cutting depth of up to 50 mm. Carbide core drill bit max. diameter 40mm HSS core drill max. Ø 40mm Core drill, drilling depth max. 50mm Input 1100W Output 610W Speed, no load 450rpm Speed, full load 280rpm Core drill holder 3/4\" Weldon Stroke 65mm Magnetic holding power 9000N Magnetic foot dimensions 165 x 102mm Cable with plug 3.8m Weight according to EPTA 12.8kg