The Master Power Pistol Grip Positive Clutch screwdriver, MP2465 , is a high-quality, heavy-duty, industrial-grade pneumatic screwdriver made in the USA. The MP positive clutch air screwdriver is the ideal tool for applications in wood and aluminum. The positive clutch remains engaged as long as pressure is applied to the screw. With a slight release of pressure, the clutch disengages. The bit does not turn until pressure is applied to the bit. Torque output by the Master Power Positive Clutch screwdriver is determined by the force applied by the operator.
- Max. Hard Slam Torque: 100 in.lb.
- Max. Soft Pull Torque: 45 in.lb.
- 1800 RPM
- Thread Cutting Screw: 1/2"
- Sheet Metal Screw: 1/4"
- Accepts 1/4" hex quick-change bits and drivers
- Length 6.6", weight 2.5 lbs.
Master Power air screwdrivers are rated in terms of "free speed" (the RPM of the drive spindle with no load at recommended air pressure and the throttle wide open). Use a calibrated torque wrench to check torque on the job. Select proper tool speed for your pneumatic air screwdriver so that stall torque is greater than, or at least equal to, the torque required for the largest screw or bolt and nut on which the screwdriver will be used. While pneumatic screwdrivers with lower RPM provide higher torque and more closely controlled torque, they increase run-down time. If run-down time is an important cost factor, a compromise between accuracy and speed must be reached. If you do not see a particular Master Power?air controlled screwdriver in the web store, call BlueTools.com at 1-336-282-2020. Any Master Power tool can be special ordered.