The HT-10 is a compact and easily portable unit that gives you all the power needed for cutting and cleaning out existing control joints. The powerful electric power head produces zero emissions and our integrated 50mm dust port produces virtually zero dust. Adjusting the cutting depth couldn’t be easier, loosen the thumb knob and slide the stop to your desired cutting depth. Our unique foot lock and pivot arm allows you to lift and lower the blade into the cut in seconds. Two compact heavy duty pointers ensure that cuts are consistent and precise every time. HT-10 Power requirements: 240 volt, Cutting depth: Adjustable 0 – 65mm Blade size: 9 inch maximum (7/8 arbor) Wheel size: 100mm (D) x 50mm (W) C.F.M requirements: 250 cfm