KFFKFF Concrete Core Drill, 8in Capability, Wet & Dry Drilling Setup with Support Stand, 750RPM & 1-1/4" 5/8" Thread, Equipped with Lifting Handle, Ideal for Drilling in Concrete, Brick, Block

KFFKFF 8-inch Max Wet & Dry Drilling: Our standup core drilling machine with stand can adapt to 8-inch drill bits, allowing for wet and dry drilling. With a 8 in / 20 cm diameter hole capacity, you can bore holes in a variety of surfaces with accuracy. Please note that an industrial-grade 4.25in core bit is included. Capable Coring Efficiency: Complete diversified drilling projects with our KFFKFF core drilling machine. It features a 2500W powerful motor and a 750RPM high-speed gearbox, allowing you to adjust based on the specific material being drilled. Max Drilling Depth: 23.62 in / 60 cm. Output Arbor Sizes: External Thread 1-1/4" x 7 UNC, Internal Thread 5/8" x 11 UNC. Expertly Designed for Security: Our KFFKFF diamond core drill rig prioritizes safety. It integrates a secure clutch with an overload protection device, automatically tripping when the drill bit becomes stuck or encounters resistance beyond a certain level. This reduces the risk of operator damage and injury during operations. Effortless Drilling: Experience effortless drilling with our KFFKFF concrete core drill. It features a rustproof steel forged output shaft to bear more pressure, an upgraded one-touch water pipe connector for a stable water supply, and a thickened guide rail to stabilize the machine and reduce shaking. Built for Heavy-Duty Concrete Drilling: Our KFFKFF wet&dry diamond core drilling rig is designed for heavy-duty use. It can easily maneuver in drilling reinforced concrete, red brick, marble, and other materials. Whether you need to install air conditioners, kitchen pipes, stair railings, or repair highways, this drill will meet your professional demands.