Request a Quote Share Print Specifications Benefits and Features Equipment Compare Models Dimensions Description 30lb Clay Digger Weight 30 lbs Frequency 1550 BPM Air Consumption 49 CFM Air Coupling 3/8" Chuck Size 1" x 4-1/4" Description 30lb Clay Digger Frequency 1550 BPM Air Coupling 3/8" Air Consumption 49 CFM Weight 30 lbs