Sioux Tools Pistol Grip Drill. Side to Center: 0.8 in.Max Air Consumption: 25 cfm. Sound Level: 80 dB(A). The item "Sioux Tools SDR6P40N3 3/8 4000RPM. 6HP AIR DRILL Aircraft Tools" is in sale since Sunday, November 18, 2018. This item is in the category "Home & Garden\Tools & Workshop Equipment\Air Tools\Drills". The seller is "canamtechnical" and is located in Cambridge, Ontario. This item can be shipped worldwide.