Stainless Steel Square Slot Cutter Precise Cutter Smooth Cutting Surface for Plastic Metal Mounting

Bullet points: 1. Precisely create 3-3/4 x 4 in gypsum board very suitable for installing plastic metal or low-voltage electrical boxes. Fine and clean cutting makes socket installation easier! 2. Quick and easy: Cut into single-row and double-row boxes quickly and easily. Four blades cut at the same time fast and simple and the cutting surface is very smooth and clean. 3. Compatible with most industry standard swing multi-function tools on the market. Suitable for gypsum board drywall etc. 4. High-quality stainless steel structure and laser cutting technology durable. 5. Make single or double rows of rectangular hole members on the dry wall of wall boxes such as high and low voltage technology electrician telephone alarm/security closed-circuit television/network camera antenna automation home theater (including CEDIA) etc.? Descriptions: Size: 16.5*12*4cm Material: Stainless steel Square: 3-3/4 x 4 Package included: 1*Square Slot Cutter