Husky 6 in. Pneumatic Dual-Action Sander-HSTC4790 - The Home Depot


Model # HSTC4790

Internet # 100678389

6 in. Pneumatic Dual-Action Sander

Husky 6 in. Pneumatic Dual-Action Sander

This item has been discontinued.
The Home Depot no longer carries this specific product.

$59.98 / each


Model # HSTC4790

Internet # 100678389

The Husky 6 in. Pneumatic Dual-Action Sander delivers up to 0.5 HP and is ideal for edging, metal preparation, and finish work on body filler. Operating at up to 10,000 RPM, this sander features dual orbital- and rotary motion to help ensure rapid material removal and fine finishing. It is equipped with a built-in power regulator, and a lever throttle controls variable speed. A padded, vibration-dampening head helps promote operator comfort and reduced fatigue.

  • Ideal for edging, metal preparation, and finish work on body filler
  • Powerful pneumatic operation
  • Delivers up to 0.5 HP
  • Provides up to 10,000 RPM for finishing work
  • Built-in power regulator for convenience
  • Lever throttle for variable speed control
  • 6 in. pad size with a 3/16 in. orbit
  • Dual orbital- and rotary motion helps ensure rapid material removal and fine finishing
  • Padded, vibration-dampening head for operator comfort
  • Black finish
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Assembled Depth (in.)  12.5 in  Assembled Height (in.)  3.5 in 
Assembled Width (in.)  10.2 in  Product Depth (in.)  12.5 in 
Product Height (in.)  3.5 in  Product Width (in.)  3.5 in 
Table Length (in.)  Table Width (in.) 
Amperage (amps)  Bench & Stationary Tool Type  Disc Sander 
Bench or Stationary  Stationary  Color Family  Black 
Cord Length (ft.)  Dust collection type  None 
Maximum Speed (rpm)  10000  Power Tool Product Type  Bench & Stationary 
Product Weight (lb.)  5.5 lb  Reconditioned  No 
Returnable  15-Day  Tools Product Type  Power Tool 
Variable Speed  Yes  Voltage (volts) 
Warranty / Certifications
Certifications and Listings  No Certifications or Listings  Manufacturer Warranty  2 Year Limited Warranty 


Rated 3.0 out of 5 by 11 reviewers.
Rated 4.0 out of 5.0 by This product works well for us in one application We use this product in a met fab shop and it does the job, but just does not last as long as we would like. June 4, 2013
Rated 1.0 out of 5.0 by Awful Tool - ruined my day I am restoring a 53 truck and was half way through sanding my hood. 30 minutes in. This sander lets loose of oil/grease and spits all over the nice job I was doing. I only used 2 drops of lubricant as directed- the seals let loose and juiced up my hood. It says to run at 90 PSI but this thing seems like it cannot handle 90 psi. Worse tool ever bought - I will not purchase another Husky anything. September 12, 2012
Rated 1.0 out of 5.0 by New tools that don't work well Very poor quality tool, had to replace o-rings on air control valve before using. Not enough power at rated psi November 15, 2011
Rated 2.0 out of 5.0 by stopped working after about 16 hours of use. I purchased this about two years ago. In that time I have used it for a few jobs. I have a table that needed to be sanded down so I got a few really rough disks and went at it. After about two hours of sanding it started spitting oil out. After several more hours of sanding it spits oil and has lost all of its power. When I first started using it the sander performed perfectly but its ready for the trash now. I know the tool has no more than 16 hours of use on it probably more like eight hours of use. January 15, 2014
Rated 1.0 out of 5.0 by Avoid at all costs I bought this sander on my way home one night for use the next day in another town. I used it less than an hour and it locked up tight. Brought it back to another HD for replacement and within a few hours it also locked up. I could understand if I had not oiled it but I followed all the rules on this one. Husky DA sanders are just plain JUNK. March 7, 2012
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