Magnetic Drill, Wall Saw, Core Drilling Machine manufacturer / supplier in China, offering Cayken 38mm Mini Drill (KCY-38DM) , Magnetic Base Drilling Machine for High Efficiency, 90mm Engineering Core Drilling Machinery with Magnetic Base (OB-9000), Hot Sale Cayken Kcy-50/2qe Automatic Feeding Magnetic Core Drill with Carbon Brush and so on.