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Bosch GEX18V-5B15-RT 18V Brushless 5 in. Cordless Random Orbit Sander Kit with (1) CORE18V 4 Ah Advanced Power Battery (Renewed)

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$210.32

$ 87 .99 $87.99

In Stock
  • Random Orbit Sander Kit: The Bosch GEX18V-5B15 18V Brushless 5-Inch Random Orbit Sander Kit features a well-balanced ergonomic palm grip, which allows your hand to be closest to the work material to avoid tilting and pressing down, for best results
  • High-Power Battery Cells: It uses enhanced 21700 cell technology, combined with advanced battery design for greater efficiency, to produce longer runtime
  • Soft-Start Technology: It reduces start-up torque to ease into the workpiece
  • Application: Ideal for both flat and concave/convex surfaces with optimal dust collection
  • Constant Speed: The constant speed provides smooth operation and reliable speed under load


Palm-grip design helps provide maximum control and convenience Ideal for both flat and concave/convex surfaces Easy-to-reach on/off switch offers intuitive operation Vibration dampening element helps minimize user fatigue Uses 21700 cell technology with advanced battery design Brushless motor delivers a high material removal rate Hook-and-loop backing pad conforms to many contours Constant speed provides reliable speed under load Soft-start technology reduces start-up torque Equipped with CoolPack technology for extended life


Gregory R. Hill
Reviewed in the United States on March 21, 2025
This unit sands pretty well and has low vibration. The built-in dust collection works pretty well and the battery lasts for about 2 hours of continuous use.Having said that, I had to buy an adapter to connect my dust extractor to the machine and I still have to tape the adapter and hose together to keep them from falling apart. This is an irritation and makes it impossible to change from hose to bag quickly.I'm also not happy with the battery design, at least when used with this machine. The battery has indicator lights to tell one how much juice is left in the battery, but the battery has to be inserted into the tool in such a way that the indicator lights can only be seen by removing the battery from the tool. This is unlike (say) the Milwaukee batteries which can be read while the battery is on a tool. This isn't the end of the world, but it is a sloppy design, in my view.If I had it to do over, I would have purchased the corded version of this tool as it would have worked better with my dust extractor. But, that's because I prefer to use dust collection whenever possible, and the corded tool would have been able to start and stop the extractor just by turning on the sander. I overlooked that when I bought the battery powered version.
Igor Kramer
Reviewed in the United States on July 28, 2023
For the price point it can definitely be a little stronger. Besides that, this sander handles and operates a lot smoother than it's peers in the same ( cordless - small size / compact sanders ) category. Definitely have something there.
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