INGERSOLL RAND 7811 3/8 AIR DRILL WITH JACOBS CHUCK. Heavy duty drills is designed for dring, Valve Guide reaming, Cylinder Hone, and wire brush operationsin the automotive industry. For safety, top performance and maximum durability of parts, operated this tools at 90 psi ie. 6.2bar/620kpamaximum air presure at the inlet 3/8 -10 mm inside diemeter air supply hose.Pistol type of handle, 3100 rpm free speed, maxi 2,750 RPM. Come with 3/8 -10mm High quality JACOBS chuck, key included. Sound Level, 83.8 DB, Vibration Level: 0.6 M/S square. International Buyers - Please Note. This item is in the category "Home & Garden\Tools & Workshop Equipment\Air Tools & Air Compressors\Air Drills". The seller is "autotoolpro21" and is located in this country: US. This item can be shipped worldwide.