Description: 【Time Saving Design】: The unique Hole Cutter for Electrical Box allows for easy excavation of deep square holes in concrete or wooden walls, making it ideal for both residential and commercial projects. This tool accelerates the installation process efficiently without the need for additional tools or excessive effort 【Ergonomic & Comfortable Grip】: The Square Hole Cutter has an ergonomic design that provides a comfortable grip during long term use 【Versatile】: Works efficiently on various materials, making it an essential tool for electrical box installations in new construction, renovations, or retrofitting projects 【Quality Material】: Made from carbon steel, this Electrical Box Cutout Saw is built to withstand wear and tear while maintaining its performance over time 【Compact Dimensions】: With a size of 8.5 cmx4.5 cmx19.5 cm/3.35 inchx1.77 inchx7.68 inch, this Outlet Cutter is easy to handle and store, making it a convenient addition to any toolkit Specification: Material: Carbon Steel Size Chart: 8.5 cmx4.5 cmx19.5 cm/3.35 inchx1.77 inchx7.68 inch Package Includes: 1 Square Hole Cutter Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.