Request a Quote Share Print Specifications Benefits and Features Equipment Compare Models Dimensions Description Needle Scaler Weight 6 lb Frequency 4650 bpm Air Coupling 3/8" FNPT Chuck Size 1/2" Sqr to 19 Needles Air Consumption 12 ft³/min Description Needle Scaler Weight 6 lb Frequency 4650 bpm Air Coupling 3/8" FNPT
