10,800 RPM motor to give the power and speed to cut into the hardest wood Built-in dust extraction with dust bag Pre-set depth stops for quick and easy adjustment to common #0, 10, 20 biscuit sizes as well as simplex and duplex hardware Robust fence with 0 to 90? and 90? to 135? tilt adjustments with positive stops at 45? and 90? 45? location notch allows indexing off the outside of a mitered joint Precise micro height adjustment knob Trigger safety button prevents accidental starts Kit includes biscuit joiner with 4? carbide tipped blade, dust bag, hex