6 3/8" Hole Saw: Hole saws made of M42 high-speed steel and BI metal, with higher hardness (≥65HRC), higher toughness, higher cutting strength and stronger wear resistance.
Efficient & Smooth Cutting: High-quality bi-metal band and the best cutting performance of HSS teeth combines with Non-binding clean edge design ensures smooth and clean cutting of the hole saw blade.
Hole Saws Bit Tooth Cutting: Sharp teeth, low vibration, more stable operation, and cutting holes can be quickly balanced. Increased wall thickness of the hole saw can increase durability and minimize tooth loss, ensuring a longer service life.
Commonly Utilized: Highly appropriate for applications involving corn perforated panels, drywall, wood, plastic, plaster, thin slate, acrylic panels, and various home improvement tasks, including recessed lighting, speakers, air ducts, and more.