Featuring a composite aluminum body, this sander comes with a touch-control trigger … $17.48 $ 17. Save more with Subscribe & Save. Only 8 left in stock - order soon. ... DEWALT Dual Action Sander (DWMT70780) 4.3 … 48. Free shipping for many products! FREE Shipping by Amazon. DEWALT Dual Action Sander (DWMT70780) 4.2 out of 5 stars 29. DEWALT 20V MAX XR Palm Sander… The Dewalt dual action orbital air sander delivers a speed of 11,000RPM for professional-quality sanding. This offers a quick and secure connection to any DeWalt Dust Extractor without the need for a separate adapter. DEWALT Sander Pad, 5-Inch Orbital, Fits the DW421K and DW423K (DW4388) 4.7 out of 5 stars 837. Additionally, the DeWalt sander features an AirLock connection port. Get it as soon as Thu, Oct 15. The DeWalt cordless drywall sander … Click to see price. Find many great new & used options and get the best deals for Dewalt DWMT70780 Dual Action Orbital Air Sander at the best online prices at eBay!