4″ Biscuit Joiner Details: For the Professional Woodworker. The Biscuit Jointer is designed for creating joints in lumber and pressed woods, replacing dovetails and other mechanical joints. It can be used to cut #0, #10 and #20 slots at 45 and 90 degree angles. It can be used for a variety of purposes including comers, miters and joints. DOUBLE INSULATED: This is a design concept used in electric power tools which eliminates the need for the three wire grounded power cord and grounded power supply system. DEPTH STOP WHEEL: This has 3 positions with 3 notches at different depths allowing you to easily change the biscuit depth by engaging the desired notch on the depth stop wheel into tabs on the back side of the base assembly. SLIDE ON/OFF SWITCH WITH LOCK: The tool is switched “on” by the slide switch located at the side of the motor housing and can be locked in place. Or, when pressure is released the switch will snap to OF (more…)