Power tool

A power tool, comprising:

• a housing;
• a motor accommodated in the housing;
• a controller accommodated in the housing, the controller including
• a circuit board, and
• a controller terminal located on a first facing surface and electrically connected to the circuit board;
• a switch accommodated in the housing, the switch including a switch terminal located on a second facing surface facing the controller, the switch terminal being in direct contact with the controller terminal and electrically connected to the controller terminal;
• a seal between the first facing surface and the second facing surface, the seal sealing a periphery of the controller terminal and a periphery of the switch terminal with the controller terminal being in direct contact with the switch terminal;
• a cylinder on the second facing surface, the cylinder comprising a resin, the cylinder covering the periphery of the switch terminal;
• and
• a second cylinder on the first facing surface, the second cylinder comprising a resin, the second cylinder covering the periphery of the controller terminal and protruding toward the cylinder,
• wherein the first facing surface is a surface of the controller facing the switch,
• the cylinder protrudes toward the second cylinder,
• the housing includes
• an inner housing between the switch and the controller, the inner housing having a through-hole,
• a switch holder on a first surface of the inner housing, the switch holder holding the switch, and
• a controller holder on a second surface of the inner housing, the controller holder holding the controller, and
• one of the cylinder or the second cylinder is placed in another of the cylinder or the second cylinder through the through-hole.