Personalized Attention: For your protection, kindly utilize all necessary safety equipment when operating these hole saws. Do not use for cutting depths exceeding approximately 1-1/2 inches (38 mm).
Wide Application: Sharp teeth for faster and cleaner cutting, hole saw for thin metal, hard and soft wood, drywall. Not suitable for materials such as glass, stainless steel, ceramic tiles, etc
Durable and Safety: Durable high speed steel Bi-metal, it has advantages such as rust prevention, wear resistance, corrosion resistance, and long service life
Solid Storage Case: The set comes with a customized heavy duty case for portability. Designated slots in the case keep every piece in place. Improve work efficiency