Metal Cutting Sawzall Blades Review
Sawzall blades, also known as reciprocating saw blades, are essential tools for making quick and efficient cuts in various materials, including metal. Choosing the right blade for the job is crucial for optimal performance and safety. This review explores different types of metal cutting sawzall blades, their features, and factors to consider when making a purchase.
There are three main types of metal cutting sawzall blades: bi-metal, demolition, and high-speed steel (HSS). Bi-metal blades offer the best of both worlds, featuring a high-speed steel cutting edge bonded to a flexible steel body. This combination provides durability for tough cuts and flexibility to resist shattering. Demolition blades are ideal for fast cuts in thicker metals, while HSS blades are suitable for thinner metals and offer superior heat resistance.
When selecting a metal cutting sawzall blade, consider the following factors: Teeth per Inch (TPI) – Higher TPI blades provide cleaner cuts in thinner metals, while lower TPI blades are faster for thicker materials. Blade Length – Choose a blade length that complements the material thickness and allows for maneuverability. Material Thickness – Select a blade rated for the thickness of metal you intend to cut. Shank Type – Ensure the blade shank matches your sawzall.
Some blades come with features like tooth coatings for extended life or variable tooth patterns for tackling different materials. Consider the noise level when choosing a blade, as some are designed for quieter operation.
Several reputable brands offer high-quality metal cutting sawzall blades, including Milwaukee, Dewalt, Bosch, Lenox, and Irwin. Reading online reviews and comparing features from these brands can help you find the best blade for your specific needs.
By understanding the different types of metal cutting sawzall blades, their features, and key selection factors, you can choose the right blade for your next project. Investing in high-quality blades ensures clean cuts, efficient operation, and extends the life of your sawzall. Remember to prioritize safety by always wearing proper eye protection and gloves when using a sawzall.
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