Diamond Core Drilling Machine, 8in Wet&Dry Concrete Core Drill Rig with Stand, 750RPM Speed & 1-1/4" 5/8" Thread & Lifting Handle, 8in Drilling Diamet

Product Features 8-inch Max Wet & Dry Drilling Adapts up to 8-inch drill bits. Our standup core drilling machine with stand can perform wet and dry two modes drilling, and you can feel assured of accuracy when boring holes in a variety of surfaces with a 8 in / 20 cm diameter hole capacity. Attention: a industrial-grade 4.25in core bit is only included. Built for Heavy-Duty Concrete Drilling Easy to maneuver in drilling reinforced concrete, red brick, marble, and other materials. Our wet&dry diamond core drilling rig will surely meet professional demands and is for more than just home use, and you can quickly install air conditioners, kitchen pipes, stair railings, repair highways, etc.