DeWalt 847?

[johnson]

What's the difference between the 847 and 849? Harbor Freight has the 847 on sale for $130. Just wanted to let you guys know.



http://www.harborfreight.com/cpi/ctaf/Displayitem.taf?itemnumber=54146

 

[G Money]

http://store5.yimg.com/I/tolae_1713_3147047



Our new, Heavy-Duty variable-speed Dewalt polisher (0-1,000 or 3,000 rpm) is a remarkably versatile machine.



FEATURES: Powerful, 8.0 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.



FREE SERVICE CONTRACT: Dewalt will maintain your tool and replace worn parts for free, anytime during the first year after purchase. They will repair any defects due to faulty materials or workmanship at no cost to you — for one year from the date of purchase.



SPECIFICATIONS: 8.0 AC Amps, 1,400 W, 0-1,000 / 0-3,000 rpm, 5/8-11" spindle, 17.3" in length, 8.25 lbs.



(Order velcro back plate and 8" pads below)

 

[Nagchampa]

This link shows a few differences. .DEWALT



It seems like the 847 ia a little less powerful, has no speed dial, and is not equipped with a variable trigger.

 

[imported_BretFraz]

This link shows a few differences. .DEWALT



It seems like the 847 ia a little less powerful, has no speed dial, and is not equipped with a variable trigger.

And for using a rotary for car detailing you absolutely have got to have a speed dial and a variable trigger. Without those two features the polisher is worthless for work on cars.

 

[FDNY1075]

Why is it worthless?



I have been using an 847 for years without any problems. It does have a variable speed trigger.

 

[XterraJohn]

And for using a rotary for car detailing you absolutely have got to have a speed dial and a variable trigger. Without those two features the polisher is worthless for work on cars.

How are people using the Ridgid so successfully since it doesn't have a variable trigger?