Porter-Cable Corp.
The 7.5-amp-powered, 1/2-inch tool with hog ring anvil delivers 240 feet per pound of max torque, 2,700 impacts per minute, and up to 2,200 revolutions per minute. A forward/reverse rocker trigger switch provides easier transition between fastening and loosening. Cast-metal gear housing helps dissipate heat buildup and increases durability. The anvil allows for easier accessory changes. The tool weighs 7 pounds.