This DEWALT DWS779 12-in 15-Amp Dual Bevel Sliding Compound Miter Saw originally $549 drops to only $329 at Lowes.com. You save 40% off the retail price for this miter saw. Plus, this item ships free. This is the lowest price we could find online by about $70. The DEWALT DWS779 Compound Miter Saw features a 15 Amp (3800 rpm) motor, dual bevel, and precise miter system. Sales tax is charged in most states. Deal expires October 11, 2018.