Palmgren 84163 6-1/8-Inch 1 Horsepower Jointer with Dust Bag, 120-Volt 1 Phase Three blade cutterhead with HSS double edge blades Adjustable cut depth on infeed & outfeed tables 1/2" (one-half inch) rabbeting capacity Easy to replace blades can also be re-sharpened for like-new cutting efficiency; blade ends are also sharpened for rabbeting Solid cast iron bed and fence for true cuts with minimal vibration