Precision Electric Box Cutter:Engineered for perfect square holes in electrical boxes. This square hole punch delivers clean, precise cutouts every time - no adjustments needed for smooth professional results Universal Power Drill Compatibility:Fits all standard power drills for instant setup. Our box cutter electric makes electrical installations faster and easier for pros and DIYers alike Time-Saving Square Hole Drill Bit:Cuts installation time in half! This electric hole punch creates quick, accurate openings for both residential and commercial electrical projects Multi-Material Square Hole Punch:Works flawlessly on drywall, wood and more. The ultimate electric box cutter for new construction, renovations and retrofit projects Professional-Grade Electric Hole Punch:Built for contractors and serious DIYers. This square hole drill bit delivers performance project after project Specifications: Product Name: Square Hole Cutter for Electrical Box Material: steel Notes: 1. Please allow 1-2 cm differs due to manual measurement. 2. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. 3. We value every customer response and offer friendly customer service. 4. In any case you are unsatisfied with the purchase of our product, just to reach us. We sincerely hope you could enjoy the purchase and carry with our premium products. Color: As shown Package Contents: 2 x Square Hole Cutter for Electrical Box 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.