The metabo mfe 30 125mm diamond wall chaser has a compact design powerful motor with led overload protection electronic soft start and dust extraction through handle metabo electronics provide speed stabilisation and overheat protection make this machine suitable for quick clean cutting and wall chasing metabo recommend this machine is used in conjunction with a dust extractor the metabo asr 2025 industrial vacuum cleaner coupled with the specialist 4 meter suction hose for mfe 30 and mfx 65 630