Product Overview17,500 Cuts Per Minute For Fast Surface Planing Dial Adjustment Knob On Front Of Tool Provides Accurate Depth Adjustment Lock-On Button For Continuous Operation Chamfer Cutting Is Made Easy With Built-In V-Groove In Base All Ball Bearing Construction Comes With Extra Set Of Carbide Tipped Planer Knives, Alignment Guide, Sharpening Holder, Knife Setting Gauge, Socket Wrench & Sturdy Carrying Case Double Insulation