House B.M. Dragon Diamond Core Drill (Body Only) 70mm RDG-70B 1 piece

Catalog number: RDG-70B Features: ●You can easily drill holes in soft materials such as reinforced concrete with your own rotary drill without using water. ●The sprayed dragon groove on the outer circumference of the core has a high effect of discharging cutting chips, allowing for speedy drilling work. ●The newly developed Radi-One shank system makes it easy to replace with other size core bodies. ●The sprayed dragon groove has the same diameter as the drilled hole, so dust can be discharged without remaining in the hole. ●Compatible with straight type and SDS type electric drills. Applications: ●Cutting materials: reinforced concrete, heavy blocks, hard tiles, hard ceramic siding, etc. Specifications: ●Blade diameter (mm): 70 ●Effective length (mm): 150 ●Blade thickness (mm): 3.5 ●Total length (mm): 195 ●Compatible models: electric drill, vibration drill (rotation mode), SDS lightweight hammer drill (rotation mode) Material/Finish: ●Blade: industrial diamond ●Center pin: high speed steel Caution: ●The body cannot be used alone.