Sumake CPP48 Pneumatic Screwdriver One Quarter Inch Hex

Sumake CPP48 Pneumatic Screwdriver is a pistol-style air-powered fastening tool designed for professional assembly work. It delivers a free speed of 1800 rpm and offers an adjustable torque range from 0.5 to 4.6 Nm, enabling repeatable, controlled insertions for fasteners in the 3–6 mm range. The tool accepts standard 1/4" hex bits and uses a 1/4" air inlet, with an air consumption of 550 L/min at 6 bar, and weighs 0.95 kg for balanced, comfortable use. At 78 dB, it operates quietly for a pneumatic screwdriver, and its patented clutch minimizes torque deviation to about 3%, supporting precise torque control in production environments.