Mortising Machine Safety

Summary of Safe Operating Procedures for Mortising Machines (printable version)
 Make all adjustments with the power off.
 Adjust the auger bit so that it extends 1/16″ to 1/8″ beyond the end of the chisel.
 If you are attempting to chisel completely through the stock, place a wood pad beneath the stock so the chisel will not damage the table.
 Always clamp the stock securely to the table. Never attempt to hold the stock down with your hand.
 Manually turn the bit spindle around 360 degrees prior to turning on the power.
 Be sure to tighten the bit and chisel firmly. Always remove the chuck key before turning on the power.
 Keep your hands at least 4″ away from the chisel while the power is on.
 Keep the work area clean and free of wood chips.
 Never use excessive force to press the mortising chisel and bit into the stock.
 If performing deep cuts, back out periodically to clean out the hole, and allow the chisel and bit to cool off.