The CNC Shark HD3® features a heavy-duty gantry reinforced with plate aluminum and a sturdy interlocking aluminum table. It has anti-backlash, wear-compensated lead screws on all three axes and is built to handle large 2-1/4 HP routers such as the Porter-Cable 890 series, Bosch 1617 series or the new CNC Water-Cooled Spindle System from Next Wave Automation (160967). To accommodate the greater torque levels, it features adjustable bearings to give more stability during heavy cutting. The CNC Shark is perfect for carving and machining a large variety of projects made from wood, soft metals or plastics. Simply supply a PC computer with USB 2.0 port and any of the routers listed below, connect the USB cable to the controller box, and download the software. The CNC Shark HD3® also includes the NEW Virtual Zero software that, when used together with the CNC Shark Touch Plate (160962 sold separately), "maps" the surface of your table or workpiece and uses the map as a dynamic reference point. This virtually eliminates problems caused by warped or bowed workpieces. Includes: CNC Shark HD 3.0, 3/8" V-Groove Bit, 2x Hold-Down Clamps, VCarve Desktop V8 Design software, Vector Art 3-D Sampler Pack, and CNC Shark control software. Specs: Table dimensions: 28'' x 36'' XYZ travel: 25'' x 25'' x 7'' Overall dimensions: 36-1/4 '' W x 36'' L x 24-1/2'' H Anti-backlash, wear-compensated lead screws on all axes Interlocking rigid aluminum table with virtually unlimited clamp positioning Includes VCarve Desktop V8 Design software Vector Art 3-D Sampler Pack Detachable, rotating cradles allow different attachments Enhanced hardware controllers with expansion ports and pendant ability Compatible routers: PC 890 & 690 series, Bosch 1617 & 1618 and DeWalt 610, 616 or 618 Adjustable bearings give more stability during heavy cutting A minimum 15% Restocking Fee will apply to the return of CNC machines & 3D Printers. Customer pays return shipping charges.