Chicago Pneumatic CP870 6 Inch Dual Action Sander Review

April 16, 2009 by Rob McNealy

Anyone who has ever done a major sanding job before knows it is a task that shouldn’t be taken lightly. The first thoughts you have are the time, shoulder pain, wrist pain, and still more time. To stop these thoughts from becoming reality I have found the Chicago Pneumatic CP870 Dual Action Sander can really save the day.

Chicago Pneumatic CP870 Dual Action Sander Description

The Chicago Pneumatic CP870 Dual Action Sander is a light 4.5 lb sander that performs both rotary and orbital motion for a swirl-free finish. This rapid action powered by a free speed 10000 rpm motor allows for quick execution and as much as 8 cubic feet per minute. its no wonder why Chicago added the locking throttle to harness all that power.

Chicago Pneumatic CP870 Specs and Features

6 inch polishing head
Free speed 10000 rpm motor
8 CFM air inlet
Uses 1/4 inch min. hose
Power regulator for control
Safety locking throttle
Insulated long grip for extra pressure application w/o wrist pain.

Impression of Chicago Pneumatic CP870 Dual Action Sander

At first glance the Chicago Pneumatic CP870 Dual Action Sander has a very reasonable price tag of only $59.99 online, although the MSRP is a bit higher at about $86. Its strengths are evident in its precision in blending, smoothing, feather edging and pre-paint duties at phenomenal speeds. However if your not in a hurry I would give the Denver Tools 311 Dual Action Sander a try. The Denver Tools version has the same multi action 6 inch head yet weighs a half pound less than the Chicago CP870. This version may seem weak in comparison due to its mere 90 PSI pressure and 4 CFM rating, but its spindle lock feature for single action projects makes it a little special, and the on sale price of only $14.99 should grab your attention as well. With either choice you’ll be happy with your results.

You may say the Denver Tools 311 Dual Action Sander is lighter, cheaper and therefore more susceptible to breaking. I can’t say there is an overwhelming difference in quality of the two, but i can say spend $50 or spend $15, you won’t be disappointed.

Visit ToolKing.com to get a great deal on the Chicago Pneumatic CP810 sander now!