


⚡ Sand smarter, not harder — DEWALT Dual Action Sander powers your precision.
The DEWALT DWMT70780 Dual Action Sander is an air-powered, lightweight tool featuring a maximum speed of 11,000 RPM, an ergonomic rubber handle for comfort, and a built-in air regulator for precise power control. Designed for 6-inch discs with keyless quick-change capability, it’s ideal for auto body work and professional sanding tasks.

| Brand | DEWALT |
| Grit Type | Aluminum Oxide |
| Power Source | Battery Powered |
| Grit Number | 80 |
| Maximum Rotational Speed | 11000 RPM |
| Item Weight | 8 ounces |
| Battery Description | Air-powered |
| UPC | 076174707809 052548519803 |
| Global Trade Identification Number | 00076174707809 |
| Shape | Rectangular |
| Manufacturer | Dewalt |
| Part Number | DWMT70780 |
| Product Dimensions | 10.6 x 11.6 x 3.5 inches |
| Item model number | DWMT70780 |
| Size | One Size |
| Color | Multi |
| Style | Classic |
| Finish | Brushed |
| Material | Blend |
| Pattern | Solid |
| Item Package Quantity | 1 |
| Number of Handles | 1 |
| Switch Style | Trigger |
| Included Components | 6" Adhesive Backed Disk | 1/4" fitting | Safety glasses | Carrying case |
| Batteries Included? | No |
| Batteries Required? | No |
| Description Pile | Air-powered |
D**L
Really great sander. Easy to use
This is a really good sander. The adhesive discs peel off easily and it gets outstanding revs. My only complaint is that the price is not competitive as you can get the exact same Dewalt sander at Home Depot or slight less $$.
D**
easy to use and no mess
good da sander, is a great sander, good speed, light, and little vibration. fair price
B**Y
Best d.a. ive ever owned
Ive had several i.r. snap on , too many to list but this one puts them all to shame. Extremely efficient with air usage. Powerful. When and if i ever need another one im getting another one of these.
N**O
Great performance
I change the backing plate to hook and loop great to clay bar a car in less than 15 min compared to 45 min what a time saver great product dewalt does it again 5 star performance
J**.
Nice tool
It works as it should, only down side was it was really dirty in the box it's was sent in (like sand). Fortunately the air port had a cap on it, so the sand/dirt didn't get inside of the tool.
W**E
Nice sander
This thing works great.
A**R
Five Stars
worked as promised.
J**I
Not durable, 2 sanders lasted only a few days
When they worked, they worked well. We bought two of these and both of them broke in the same place, the steel collar that holds the backing pad on. I don't recommend this DeWalt DA sander. For a few bucks more, go with Ingersoll, much more durable.
Trustpilot
1 week ago
1 month ago