VEVOR Diamond Core Drilling Machine, 20-305mm Capacity, Dry/Wet Concrete Core Drill Rig with 127mm Wet Drill Bit, Tiltable Stand & Wheeled Base

Item Model Number: Z1Z-CF-9255A Rated Power: 3000W Max Load Power: 3500W Drilling Speed: 1000/550 RPM (2-Speed) Max Drilling Diameter: 12 in / 305 mm Arbor Size: UNC 1-1/4-7 in Fix Rack Stroke: 19.69 in / 500 mm Water Inlet Size: OD 0.34 in / 8.6 mm (Barbed Fitting) Brick Drilling Capacity: 0.8-12 in / 20-305 mm Concrete Drilling Capacity: 0.8-10 in / 20-254 mm Included Drill Bit: 1 PCS (Φ5 in) Net Weight (Machine and Stand): 73.85 lbs / 33.5 kg