DW3989 Portable Band Saw Blade Review
The DEWALT Portable Band Saw Blade in 44-7/8-Inch, .025-Inch, 18 TPI, 3-Pack (DW3989) is a high-speed steel blade designed for extreme heat and wear resistance. With its alloy steel backer, it is built to resist fatigue. This bi-metal blade works well for general-purpose cutting, such as cutting steel threaded rod and other materials.
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WizeBuyz Take
The DEWALT Portable Band Saw Blade in 44-7/8-Inch, .025-Inch, 18 TPI, 3-Pack (DW3989) offers great durability and wear resistance, making it a top-of-the-line blade for general-purpose cutting. Its thickness, however, means that it might jam more frequently, and it is not the best option for cutting through thin materials or sheet metal. While some customers reported that the blades become dull quickly, most agree that the blade's many positive features more than make up for any drawbacks.
Cons
Blades might jam more frequently than usual with this blade due to its thickness
Not the best option for cutting through thin materials or sheet metal
Some customers reported that the blades become dull quickly
Pros
Matrix II High-Speed Steel Edge guarantees great resistance to wear and extreme heat
The 8% cobalt content's added durability makes it last longer than other blades
The alloy steel backer makes the blade more fatigue resistant
Works well for general-purpose cutting
This DEWALT Portable Band Saw Blade is a top-of-the-line blade made of Matrix II High-Speed Steel Edge with an 8% cobalt content and Rc 65-67 tooth hardness. These features offer the blade great resistance to wear and extreme heat. The blade can easily withstand the fatigue that might occur from long hours of work. The bi-metal blade is designed to cut through general-purpose materials such as steel threaded rod with ease. This is thanks to its 18 TPI (teeth per inch) count. The alloy steel backer contributes to the blade's durability and resistance against fatigue. This DEWALT Portable Band Saw Blade measures 44-7/8-Inch by .025-Inch and is sold in a convenient 3-pack package.
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