Request a Quote Share Print Specifications Benefits and Features Equipment Compare Models Dimensions Description Rotary Drill Weight 15 lb Frequency 2500 bpm Air Coupling 3/8" NPTF Chuck Size 7/8'' x 3 1/4'' Air Consumption 38 ft³/min Description Rotary Drill Weight 15 lb Frequency 2500 bpm Air Coupling 3/8" NPTF