DEWALT DWP849 Variable Speed Polisher 7-9 Inch
- 7 inch / 9 inch pad size
- 12 Amp corded motor, all ball bearing
- 0-600 to 3500 rpm variable speed dial
- Variable speed trigger up to the dialed maximum
- Electronic control holds speed under load
- Side handle and rubber backing pad included
Updated 3 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A corded variable speed polisher with electronic speed control and a dial-set maximum for car paint, boats and other large finishes. Polishing pads and warranty terms are not listed.
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ASIN: B0052RXM10Model: DWP849
Overview
An all ball bearing motor with electronic speed control drives this DEWALT polisher, holding the set speed when you press into the surface. A dial caps the top speed and the trigger feathers speed up to that limit, while a spindle lock speeds backing pad changes.
Speed control is the reason to buy: the dial and trigger together let you start slow to spread compound and climb only as far as the finish allows. Heat-treated gears and external brush caps support long service. The limits are no listed polishing pads and conflicting weight figures.
Who it's for
Detailers, body shops and boat owners correcting paint get controlled speed and steady output under pressure. First-time users nervous about burning paint, or those wanting battery power, should look at a lighter tool.
Pros and cons
- Electronic control holds speed under load
- Dial sets maximum, trigger feathers speed
- Ball bearing motor construction
- Heat-treated steel gears
- Polishing pads not listed
- Weight figures conflict in listing
- Two-position side handle only
Performance notes
Finish quality depends on matching speed to the compound and pad, which the dial and trigger control. Electronic control adds power as you press, so the pad does not bog down and leave uneven cut. Heat builds with speed and pressure, so lower settings protect thin clear coats.
Specifications
| Brand | DEWALT |
|---|---|
| Model | DWP849 |
| Dimensions & fit | |
| Item Dimensions D X W X H | 4.49"D x 7.49"W x 4.49"H |
| Item Weight | 2.1 pounds |
| Capacity & performance | |
| Speed | 3500 rpm |
| Power & efficiency | |
| Amperage | 12 A |
| Power Source | Corded Electric |
| Construction & materials | |
| Color | Multi |
| Material Type | Blend |
| Included components | |
| Included Components | 2 position side handle, backing pad |
| Unit Count | 1 Count |
| Other details | |
| Item Type Name | 7" / 9" VARIABLE SPEED POLISHER |
| Specific Uses For Product | Outside; Professional |
Frequently asked questions
How big and heavy is the DEWALT DWP849?
The spec sheet lists 4.49 x 7.49 x 4.49 inches and 2.1 pounds, while the package weighs 9.59 pounds. Expect the tool to be heavier than the spec figure suggests.
Can I control the speed of the DEWALT DWP849?
Yes. A dial sets the maximum from 0-600/3500 rpm, and the trigger varies speed from zero up to that setting.
Is the DEWALT DWP849 cordless?
No. It is a corded electric polisher.