- Enhanced Power Transmission: This tool is engineered for the continuous processing of heavy materials, ensuring efficient energy transfer and rapid drilling with a unique action rhythm. This design effectively reduces user fatigue, making long projects more manageable. - Reliable Structure: Featuring precise mesh and high-frequency welding technology, this tool provides smooth weld seams both inside and out. The durable joints enhance consistent usage efficiency, ensuring longevity and reliability during operations. - Versatile Application: Ideal for preparing hidden cable channels, this tool is perfect for pre-installing electrical boxes in brick and concrete. Its adaptability makes it suitable for a variety of construction and renovation projects, streamlining your workflow. - Durable Stainless Steel Material: Crafted from stainless steel, this tool offers superior wear resistance. The hardened exterior process ensures stable and efficient cutting capabilities even during frequent use, making it a dependable choice for professionals. Use Cases: 1. Efficiently prepare electrical boxes for installation in concrete walls during new construction. 2. Seamlessly create hidden cable channels in brick for residential renovation projects. 3. Utilize this tool for quick and precise drilling in various building materials, enhancing overall productivity.