The Vacubest vacuum system is perfect in teamwork with our Rotabest® core drilling machines and with any other core drilling machines. The suction pump is ensuring maximum grip on non-ferromagnetic materials. Thanks to a maximum pressure of 200 bar, the 400 X 200 mm suction plate is adhering securely to the substrate - for safe and precise drilling of surfaces made of aluminum, copper, brass, stainless steel, plastics and structured surfaces, such as checker and bulb plates.