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The DEWALT DW3986B is a portable band saw blade engineered for use in handheld portable band saw tools. Running at a 14/18 TPI variable tooth pitch, this blade handles both thin-walled and heavier stock in a single setup, reducing blade changes on the job. At 44-7/8 inches in length with a 0.020-inch blade thickness, it is sized for standard portable band saw compatibility. The Matrix II construction is designed for durability and extended blade life in demanding cutting applications. Sold in a 100-pack quantity, this blade is suited for shops and contractors who run high-volume cutting operations and need consistent blade stock on hand.
This blade is used in portable band saw applications common to plumbing, electrical, HVAC, and general mechanical trades where cutting conduit, pipe, strut, or structural steel is routine. The 14/18 TPI configuration makes it effective on a range of materials including light metal, pipe, and tubing. The 100-pack format is practical for service companies and shops that keep multiple saws in rotation and want to standardize their blade inventory.
Designed as an OEM-style replacement blade for portable band saws accepting 44-7/8 inch blades with standard kerf and thickness dimensions.
Blade installation should be performed by qualified personnel with the band saw fully unplugged and confirmed de-energized before opening the blade guard or blade tracking area. Follow the saw manufacturer's tensioning and tracking procedure when seating a new blade. Wear cut-resistant gloves when handling bare band saw blades, as edges are sharp prior to and after use.
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