Efficient solution Transform your electric hammer into a water drilling system in seconds. Save time and energy with fast water flow provided by our highly efficient adapter. Enhanced precision Achieve greater control with the user friendly hammer adapter. Easily adjust the water flow to match your needs and maintain precise control of the water amount. Comfortable grip The ergonomic design provides a comfortable grip, helping to reduce hand fatigue during extended use. Reliable construction Valve made from pure copper ensures long term durability and stability. With its secure and robust build, you can tackle heavy tasks without worrying about damage. Use scenarios - Construction and masonry drilling: Drill into concrete, brick, or stone with water cooling and lubrication for better control and tool life. - Tile and ceramic work: Drill through tile or ceramic without chipping by maintaining steady water flow. - Plumbing and renovation tasks: Install pipes or fixtures in dusty or wet environments while keeping dust down and cooling maintained.