Rectangle Slot Cutter: Engineered to create perfect square holes, this tool ensures precise and clean cutouts for electrical boxes, minimizing the need for further adjustments. Premium Manganese Steel Construction: Square hole cutter built with manganese steel, this square hole cutter for electrical box ensures long-lasting performance. Drill Compatibility: Fast wall square hole puncher fits easily into most standard power drills, offering a hassle-free setup and smooth operation for both professionals and DIY enthusiasts. Multipurpose Cutting Tool: Works efficiently on various materials like drywall and wood, making it an essential tool for electrical box installations in new construction, renovations, or retrofitting projects. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color: As Shown Material: Metal Package Contents: 2 x 86 Line box socket Hole Punch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.