Description
The Hilti SID 6-22 is powered by a brushless motor that produces up to 2,655 in-lbs of torque, making it one of the most powerful 1/4-inch impact drivers on the market.
While its top speed reaches 3600 RPM, it may be slightly slower than some competitors when driving light to medium-size fasteners. However, this is common among impact tools.
In wood fastening, it can handle lag screws and other large fasteners, even up to M16 bolts according to Hilti’s ratings.