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BOSCH ROS20VSC Palm Sander 2.5 Amp 5 Inch Corded Variable Speed Random Orbital Sander, Polisher Kit with Dust Collector and Soft Carrying Bag

  • Based on 5,714 reviews
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Availability: In Stock.
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Arrives Tuesday, Mar 10
Order within 14 hours and 32 minutes
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Style: Sander with Soft Carrying Bag


Features

  • SMOOTH FINISH: pad dampening system designed to eliminate swirl marks on both flat and contoured surfaces
  • EASY DISC ATTACHMENT: through Bosch's signature Hook and Loop disc attachment system, sanding pads stick to the hand sander, acting like a Velcro-adhesion material
  • VARIABLE SPEED CONTROL: powerful 2.5 AMP motor allows speed to work-piece and task matching with ease; no-load OPM: 7,500-12,000
  • DUST COLLECTION: features a micro filter system for fine dust and trapping particles as small as a 1/2-micron in diameter. Durable and compact, the dust canister shows dust level and easily detaches for mess-free tasks
  • KIT CONTENTS: Includes sanding pad, sanding disc, dampening ring, dust canister, vacuum adapter and carrying bag
  • Twist-Off Dust Canister: Durable, compact canister shows dust level and easily detaches
  • Features microfilter system for optimal filtering of fine dust and trapping particles as small as a 1/2-micron in diameter
  • Hook-and-loop disc attachment contains over 35,000 long-life hooks ensure form grip of the disc
  • The variable speed dial allows you to match the speed to work piece and task
  • 2.5-Amp: 7,500-12,000 OPM

Description

The Bosch ROS20VSC 5" Random Orbit Sander/Polisher furnishes an optimized combination of pad orbit and rotation that delivers fast removal and a well blended, ultra smooth finish. This tool is designed to allow finish carpenters and cabinet makers to Complete their tasks quickly and to exacting standards, without swirl marks. This sander allows users to find the perfect Speed for whatever task they need to Complete, with an optimal on board system for filtering fine dust.

Brand: Bosch


Product Dimensions: 9"L x 5"W x 6"H


Grit Type: Fine


Voltage: 120 Volts


Power Source: Corded Electric


Brand: ‎Bosch


Product Dimensions: ‎9"L x 5"W x 6"H


Grit Type: ‎Fine


Voltage: ‎120 Volts


Power Source: ‎Corded Electric


AC Adapter Current: ‎2.5 Amps


Grit Number: ‎80


Maximum Rotational Speed: ‎12000 RPM


Item Weight: ‎3.5 Pounds


Disc Diameter: ‎5 inches


Battery Description: ‎Corded Electric, 120V


UPC: ‎000346437522


Global Trade Identification Number: ‎22


Shape: ‎Rectangular


Manufacturer: ‎Bosch


Part Number: ‎ROS20VSC


Item Weight: ‎3.5 pounds


Item model number: ‎ROS20VSC


Is Discontinued By Manufacturer: ‎No


Size: ‎No Size


Color: ‎Blue


Style: ‎Sander with Soft Carrying Bag


Finish: ‎Brushed


Material: ‎Plastic


Pattern: ‎Solid


Item Package Quantity: ‎1


Number of Handles: ‎1


Special Features: ‎compact


Included Components: ‎(1) Soft Backing Pad, (1) Sanding Disc, (1) Vacuum Hose Adapter, (1) Contractor Bag


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Description Pile: ‎Corded Electric, 120V


Warranty Description: ‎30 day money back guarentee, 1 year manufactuer warranty


Date First Available: February 1, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Mar 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • The Best Orbital Sander You’ll Ever Buy
Style: Sander with Case
Every tool company has its “go-to” product — the one thing they absolutely nail. Milwaukee makes the best cordless drills, in my opinion, and for Bosch, it’s this orbital sander. Hands down, this is the best orbital sander money can buy. I run a wood shop and have gone through dozens of different brands of orbital sanders. This is the last one I bought, and it will probably be the last one I ever need. It’s so good that I own more than one — not because they wear out (they don’t), but so I don’t have to swap sanding discs in the middle of a project. It’s become my go-to sander. Performance: Pair this with 3M’s new sanding discs (I think they’re called Cubitron), and it becomes incredibly effective. The dust collection is solid, it cuts clean, and it doesn’t bog down. Bosch absolutely nailed the design here, and you can see it in the reviews. Variable Speed Control: My favorite feature is the adjustable speed. If you’re working on a delicate project, you can dial it down and take it slow. Or if you’re sanding late at night in your garage, you can keep the noise down. Anyone who’s ever sanded a big surface like a farmhouse table knows orbital sanders can hit a “frequency” that carries through walls. Being able to slow it down makes a huge difference. Case or No Case: Don’t bother paying extra for the plastic carrying case. Orbital sanders are awkward to store in a box anyway. Like most people, I just wrap the cord around it and set it on a shelf. The case doesn’t hold much, and you won’t use it. Bottom line: If you’re serious about woodworking, stop second-guessing and just buy it. Bosch knocked it out of the park with this sander, and when you pair it with 3M’s discs, that’s all you’ll ever need. ... show more
Reviewed in the United States on September 4, 2025 by Steven

  • Lives up to the name
Style: Sander with Soft Carrying Bag
I’d call this a light-medium duty tool, meant mostly for finishing work, and I’m very satisfied with it so far. I’ve used it for maybe 25 hours in the short time I’ve owned it, and I’m still pleased. I bought it because multiple other reviewers had commented on how well the dust containment worked, and that was imperative to me since I have a small workspace. The dust containment has lived up to the reviews, and sometimes I turn it on just to suck up dust I’m made while hand-sanding. It has variable power, and the maximum is solidly adequate for the duty level of the tool. The variable motion is effective, and it won’t leave marks unless you push down on it or leave it against the work while switching off. I’ve found the shape and surface of the grip surfaces to be very comfortable no matter how long you use it. The tool is also just barely heavy enough to sand most things under its own weight, which is a necessity. A feature I like a lot, whether it was intended or not, is that the balance of the weight of the motor vs the grip is such that it is very easy to maneuver and control when it’s being used on something other than a horizontal surface. Finally, it feels rock solid. I’ll admit that I haven’t dropped it or really challenged it’s strength in a meaningful way because I haven’t owned it for that long, so I can’t prove it, but it feels just like all of the other sturdy tools I’ve had, and the motor seems to cool itself effectively enough that I’m not really worried about the motor. Great tool, and I look forward to the thousands of hours I intend to put on it. ... show more
Reviewed in the United States on December 10, 2025 by Darkwingduck Darkwingduck

  • A great sander
Style: Sander with Soft Carrying Bag
Easy to use and works great. I should have purchased a sander like this years ago.
Reviewed in the United States on February 15, 2026 by MPC

  • A solid quality tool.
Style: Sander with Soft Carrying Bag
Not bad, about average in performance and ergonomic comfort. The hook and loop base plate locks on to sanding discs adequately. The power cord is adequately long yet a little bit stiff compared to higher quality electrical cords. Dust collection is quite good although the dust collection box is held on primarily with an o-ring that will probably loosen up over time. The orbital action is smooth and there is negligible wobble resulting in a quite satisfactory finish. The unit is reasonably quiet. Shipping by UPS could have been better as the shipping box had been significantly crushed on one end, fortunately the tool itself was not damaged. ... show more
Reviewed in the United States on January 10, 2026 by Ted

  • Great balance, excellent dust collection, and worth every penny
Style: Sander with Soft Carrying Bag
I’m really impressed with this sander. The first thing that stood out was how well-balanced it feels. It is comfortable to hold, easy to control, and doesn’t make your hands go numb after a while. The build quality is solid, and for the price, it feels like a much more expensive brand. The dust collection system is fantastic. The suction through the microfilter actually works. It pulls in most of the dust instead of letting it cover your workspace. Emptying the filter is super easy. It connects well to my dust collection system, but the filter works best for most of my applications. Performance-wise, this thing has cut my sanding time way down. The variable speed control is smooth and has a lot of precision both when you’re using 60 grit or doing finishing work. It leaves a clean, even surface with minimal swirl marks. Overall, this sander has a ton of quality for the money. It’s comfortable, powerful, and easily one of the best tools I’ve bought for the money. ... show more
Reviewed in the United States on October 4, 2025 by M. Martin

  • Fantastic Orbital Sander for the Price!
Style: Sander with Soft Carrying Bag
I used to have a Craftsman Mouse and after decades, it sort of fell apart, so I decided to get a Orbital Sander to replace it. Oh, how I wish I had gotten this years ago! I did a lot of research before choosing this Bosch and I'm really happy with my purchase. The handle is very comfortable and fits right in my palm. It is very powerful for such a small sander and I appreciate the Variable Speed. There's a little dust catch, or you can connect it to a vacuum. Replacement sanding discs are super easy to find, since they use a universal size. Just line up the holes, stick them on and you're all ready to go. For the Price, you simply can't go wrong with this Bosch workhorse. I love this fantastic sander. ... show more
Reviewed in the United States on October 29, 2025 by C

  • Nice sander.
Style: Sander with Soft Carrying Bag
Nice sander. No problems as of yet....
Reviewed in the United States on February 27, 2026 by Amazon Customer

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