Energy saving and water efficiency - The electric hammer adapter delivers fast, controllable water flow to cool and flush the drill bit, helping your tool operate as a water-assisted drill in seconds. This design reduces water waste and improves overall efficiency. Enhanced precision - The adjustable water flow lets you tailor the amount of water to the task, giving you greater control over cooling, flushing debris, and drilling accuracy. You can set the flow to match the material and drill bit for cleaner holes. Ergonomic comfort - The adapter features an ergonomic design that minimizes hand fatigue during extended use. It is practical, lightweight, and portable, making it comfortable to handle for long drilling sessions. Durable performance - A pure copper valve provides stable and durable operation, supporting heavy-duty tasks and long-term reliability. The construction is designed to be robust and safe for sustained use. Key attributes - Function: attaches to a hammer drill to convert it into a water-assisted drilling setup with adjustable water flow. - Material: valve made from pure copper for durability and reliable performance. - Design: ergonomic, lightweight, and portable for comfortable handling and easy transport. - Performance: improves cooling, debris flushing, and control for precise drilling results. Use scenarios - Concrete or masonry drilling on construction or DIY projects, using adjustable water flow to cool the bit and wash away debris. - Tile or ceramic drilling during bathroom or kitchen renovations, achieving cleaner holes with controlled water delivery. - Prolonged or high-demand drilling in hot environments or professional renovations, where consistent water flow enhances comfort, control, and tool longevity.