/ Onpin OP-1S0607 Air Screwdriver - Torque 0.35-0.8Nm, Auto Shut-Off, Hex 1/4", 750rpm
The Onpin OP-1S0607 air screwdriver is specifically designed for industrial assembly lines, including computers, measuring instruments, and electronics. It features a push-to-start device and an automatic shut-off function that stops all parts when reaching target torque, providing high precision with an accuracy of $\pm 3\%$. Operating at a free speed of 750 rpm with a torque range of 0.35–0.8 Nm, it incorporates a 6.35 mm (1/4") magnetic hex bit socket for a 2.5mm screw capacity. Weighing only 0.27 kg with a low air consumption rate of 71 l/min (2.5 cfm), it enables efficient one-hand operation while saving energy.
Design file download links:
PDF file
The Onpin OP-1S0607 Air Screwdriver is a high-precision pneumatic fastening tool operating at a standard air pressure of 90 psi (6.2 bar / 6.3 kg/cm²), designed to release or fasten precise screws with a capacity of 2.5 mm. Operating via a Push to start device, all internal components stop working automatically once the preset torque level is reached, delivering an exact accuracy of $\pm 3\%$.