FEATURES In-Line Drill is designed for low speed/high torque applications, such as drilling, sanding, and polishing. Keyless chuck comes with both ZAD-356P and ZAD-376P. SPECIFICATIONS Chuck Size: 3/8 inch (10 mm) Spindle Thread: 3/8"-24 Net Weight : 1.8 lbs (0.8 kgs) Length: 8.8 inch (225 mm) Free Speed : 2600 RPM Air Inlet Size : 1/4 inch-NPT/PT Min. Hose Size : 3/8 inch (10 mm) Avg. Air Cons. : 3.7 cfm Downloads & Videos