The DEWALT DW7666 12-Inch 80-Tooth Carbide Saw Blade is engineered for cutting aluminum and other non-ferrous metals with precision. Featuring large C4 micrograin carbide teeth with precision-ground edges, it produces smooth, splinter-free cuts while maintaining sharpness over extended use.
DEWALT DW7666 Aluminum Cutting Saw Blade Features
Precision-Ground Carbide Teeth
The C4 micrograin carbide teeth are ground with fine-grit diamond wheels, ensuring each tooth planes the material for an exceptionally smooth finish. This design reduces splintering and tear-out, giving you cleaner cuts.
Laser-Cut Steel Plate
The heavy-gauge, laser-cut steel plate is precision-balanced for accurate cuts and reduced vibration. This stability helps produce tight joints and extends blade life.
Expansion Slots Reduce Heat and Noise
Strategically placed expansion slots allow the blade to expand and contract with heat, reducing distortion and minimizing vibration and noise during cutting.
Using Cutting Lubricant with the DEWALT DW7666
When cutting aluminum, applying a cutting lubricant or wax can prevent the material from sticking to the blade teeth. This reduces friction, prevents gumming, and extends blade life. Use a light coat of aluminum cutting fluid or a stick lubricant on the blade before making cuts, and reapply as needed.
Who Should Use This Blade?
Contractors, metal fabricators, and woodworkers who regularly cut aluminum extrusions, sheet metal, or other non-ferrous materials. The 12-inch size fits common miter saws and table saws.
Pair withDEWALT DW788 20-Inch Variable-Speed Scroll Saw$99.32
