The heavy duty DEWALT DW849 12-amp 7/9-inch right-angle polisher performs smoothly and consistently with heat-treated, precision-cut gears and powerful all-ball bearing motor. It has a conveniently located variable speed dial which allows the user to set the maximum speed from 1,000 to 3,000 for different materials and full power load support with the electronic module. Easy to service with external brush caps, the DW849 also includes rubber backing pad, nut, and a side handle.
The DW849 7- and 9-inch polisher delivers durability and performance, and its heat-treated, precision-cut gears offer smooth operation. The electronic module provides full power under load. The variable-speed dial is conveniently located so you can adjust your speed to different materials and applications. The external brush caps make it easy to service. Includes rubber backing pad, nut, and side handle.
Features

Powerful 8 amp, all-ball-bearing motor for long life
Electronic module maintains specified speed even under load
Conveniently located variable-speed dial lets user set maximum speed, from 1,000 to 3,000, for different materials and applications
Variable-speed trigger allows user to instantly control speed from 0 to dialed setting
Heat-treated, precision-cut gears for smooth operation
External brush caps for easy servicing
Spindle lock for easy pad changing Specifications

Amps: 8 AC amps
Max. watts out: 1,400 watts
No-load speed: 0 to 1,000 / 0 to 3,000 rpm
Spindle thread: 5/8-inch-11
Spindle lock: yes
Tool length: 17.3 inches
Tool weight: 8.25 lbs. Includes

2-position side handle
Rubber backing pad
Clamp nut Warranty
This DeWalt high-performance industrial tool comes with a warranty package that includes:
30-day, no-risk satisfaction guarantee
One-year free service contract
One-year warranty