4-inch Wet Drilling: Our lightweight handheld core drill can perform wet drilling, and you can feel confident in accuracy when drilling holes in a variety of surfaces with a hole capacity of 3.1-4 inches / 8-10.2 cm in diameter. More importantly, an industrial-grade 4-inch core bit with 1-1/4" thread is included.
Two Gears: Our 2-speed electric core drill, 950RPM/2100RPM, has a convenient gearbox that allows for different speeds to match the type of material being drilled and helps control the ideal speed for the job. 1500W strong motor to ensure the machine drills hard and consistent work.
Easy Drilling: Our handheld drill rig features a stainless steel forged output shaft to withstand more pressure, an upgraded one-touch water pipe connector for a stable water supply, and a shoulder support so you can easily carry the core drilling rig on your shoulder and reduce the friction caused by drilling.
2 Bubble Levels for Precision: Two fluorescent yellow-green measuring bubble level tools are located on the core drill body to make adjustments more convenient, accurate and easy to use. The bubble is clearly visible from all sides, helping you adjust the bit position and ensure that the punched holes are at the same level.
