VEVOR Diamond Core Drilling Machine, 4in Handheld Wet Concrete Core Drill Rig, 1100-2400RPM Two Speed & 1-1/4" Thread & 2 Bubble Levels, 3-4in Drilling Diameter for Concrete Brick Block Stone, 1500W

VEVOR Diamond Core Drilling Machine, 4in Handheld Wet Concrete Core Drill Rig, 1100-2400RPM Two Speed & 1-1/4" Thread & 2 Bubble Levels, 3-4in Drilling Diameter for Concrete Brick Block Stone, 1500W1500W Powerful MotorFlawless Core BitLevel DrillingHumanized Shoulder Rest & CaseHeavy-duty MaterialWide ApplicationNo-load Power: 800W,Drilling Method: Wet Drilling,Arbor Size: 1-1/4" Thread,Drill Bit Size: Φ 4 x 15.75 in / 10.2 x 40 cm,Item Model Number: Z1Z-CF02-80,Drilling Depth: 15.75 in / 40 cm,Rated Power: 1500W,Number of Bubble Level: 2,Drilling Diameter: 3.1-4 in / 8-10.2 cm,Net Weight: 25.59 lbs / 11.61 kg,Dual Speed: 1100RPM / 2400RPM,Product Size: 20.86 x 14.56 x 4.48 in / 53 x 37 x 11.4 cm