Side by side, the Ridgid R862311 and R862312 share a few similarities but under the hood, there are some definite improvements. Both feature brushless motorsbut this latest model is a bit faster and mo.
[pdf] This combo kit features the Brushless 1/2 in. High Torque Hammer Drill, Brushless 4-Mode 1/4 in. Impact Driver, (2) batteries, charger, and a hard case. The high torque hammer drill/driver delivers 1,250 in./lbs. of torque for maximum power.
[pdf] Both tools feature a 24-position clutch, all-metal gears, and brushless motors. These motors churn out up to 450 RPMS in Low and 1,750 RPMs in High, plus, 500 in-lbs. of torque. The hammer drill’s impact.
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