Universal Woodworking Square Opening Tool&Square Slot Knife

✅Ending the inefficient and cumbersome slot cutting tools!✅Cutting the electric box in seconds!✅Saves a lot of time! Get clean and tidy socket slots with Square Slot Cutter!!!√One step in place√No need to cut repeatedly√Smooth cutting surfaces √Greatly improving working efficiency and quality Main Features Quickly and Effortlessly Cut-in single and double gang boxes quickly and effortlessly. Four blades are cutting at the same time, fast and simple, and the cutting surface is very smooth and tidy. Precise Cutting Precisely create a single gang size of 2-3/8” x 3-3/4” or double gang size of 3-3/4” x 4” in the drywall, perfect for plastic, metal or low-voltage electrical boxes mounting. Fine and clean cutting makes the socket installation easier! Strong and Durable High-quality stainless steel construction and laser cutting technology for durability and long life.   Wide Compatibility Compatible with most industry standard oscillating multi-tools in the market, such a