Fully Automatic Water Level Control Valve
Fixed with suction cup, extremely sturdy, accurately locates the position of the hole to be drilled
Various sizes and materials
High-quality diamond-coated drill bit
Sharp cutting, faster drilling
Stable water supply system prolongs the life of the drill bit
High Stability and Safe Operation
Super Strong Rubber Suction Cup
Strong Suction, Firmly Fixed on Any Different Surface
Thick lock, not easy to deform
One-piece industrial plastic molding
Drill Bit Position 6-83mm
Safe Operation, No Deviation When Drilling
Thick Molded Industrial Plastic Lock
Water injection port design
Resist dust, prolong drill bit life and ensure cutting efficiency
Comparison of the Locating Hole Effect and the Non-Location Hole Effect
Non-Location Opening Effect