Highlights:

• 3.5 Amp EnduraTech Motor for increased performance and durability
• Electronic Load Control for 42% faster material removal
• EnduraTech Motor Technology has 71% fewer wear components for 5-10x longer motor life
• Electronic motor brake reduces spin-down time by 73% for increased productivity
• Mechanical pad brake reduces free-spin to virtually eliminate gouging
• Low profile design reduces sander height by 31% for better control and finish
• Variable-speed, 7,000 - 12,000 OPM for optimal removal rate on a variety of materials
• Optimized ergonomics with rubber grip for comfort and control

Introducing the new Low Profile Random Orbit Sander with Enduratech Technology. The compact design of the EnduraTech brushless motor places the user's hand 31% closer to the material compared to traditional palm sanders, delivering noticeably improved control. The Enduratech 3.5 A brushless motor also features Electronic Load control which constantly monitors and maintains motor speed - resulting in 42% faster material removal. Lastly, with 71% fewer wear components, the EnduraTech motor provides 5 to 10 times longer life than traditional motors. Consistent speed. Superior control. Exceptional durability. So you can finish faster.

The 390K includes:

• Model 390K Random Orbit Palm Grip Sander
• Operating manual
• Kit box

Tech Specs:

• Amps: 3.5 Amps
• Orbits/Min: 7,000-12,000 OPM
• Tool Height: 4 "
• Abrasive Type: Hook & Loop
• Dust Holes: 8

See the Porter-Cable 390 Sander In Action!

NEW PORTER-CABLE WARRANTY
This warranty is effective immediately on all Portable Power Tools & Nailers.  Any product purchased on or after January 1, 2008 with a valid receipt or manufactured on or after the Date Code 200714 (week of April 2, 2007) will be covered by the new warranty.Click here to download »

PORTER-CABLE Equipment Warranty
This warranty covers PORTER-CABLE equipment including:
• Air compressor pumps
• Air compressor components
• Electric generator alternators
• Electric generator components
• Pneumatic air tools (excludes nailers and staplers)
• Pressure washers
• Equipment Accessories
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PORTER-CABLE WARRANTY INFORMATION PRIOR TO JANUARY 1, 2008 OR WITHOUT DATE CODE 200714.

PORTER-CABLE Standard Warranty
This standard one-year warranty covers most PORTER-CABLE Professional power tools and accessories.
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PORTER-CABLE Nailer & Stapler Warranty
This one-year warranty covers PORTER-CABLE nailing and stapling tools.
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PORTER-CABLE Palm Sander Warranty
This one-year warranty covers PORTER-CABLE palm sanders.
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