The Professional Wood & Ceiling Hole Saw Set is an essential cutting tool for precise and efficient hole drilling in wood, ceilings, drywall, and soft materials. Featuring 11 pieces for sizes up to 2.5 inches and 8 pieces for sizes up to 5 inches, this versatile set covers a range of drilling needs. Made from high-quality carbon steel with sharp, heat-treated teeth, it ensures clean and smooth cuts. Ideal for electricians, carpenters, and DIY projects, this set is compatible with standard drill machines and is perfect for lighting installations, plumbing, and ventilation work.