Quick-drill device for quick and easy twisting on and off of the blind rivet nut, little effort due to the large lever, quick and tool-free changing of the mandrels and nosepieces, for blind rivet nuts M3?M10 all materials, up to M12 aluminum and steel, for blind rivet screws M4?M8 , Delivery: with mandrel and mouthpiece M5, M6, M8, M10, assembly wrench, in a plastic case