Item #2510 18T 8 inch Heavy Duty Sawzall blade. Made in the USA
This is a Heavy Duty 18 tooth 8 inch Sawzall blade. It is designed for cutting metals. The construction of the blade is called bi-metal, which means the teeth of the blade are a harder metal than the body of the blade. This allows the teeth to stay sharp, and the body is less prone to break. Making a super durable blade. It is heat treated, made by Sterling Saw blades, a company that has been making blades for over 100 years. Made in the USA.