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BOSCH ROS20VSC Palm Sander, Variable Speed Random Orbital Sander

  • Based on 4,981 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Oct 19
Order within 16 hours and 46 minutes
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Style: Industrial


Features

  • The variable speed dial allows this electric sander to match the speed to work piece and task
  • Hook-and-loop disc attachment for random orbital sanders contains over 35,000 long-life hooks to ensure firm grip of the disc
  • 2.5-AMP: Wood sander delivers 7,500-12,000 OPM for smooth sanding performance
  • DUST COLLECTION: This BOSCH sander features a vacuum dust collector and micro filter system for fine dust and particles as small as 1/2-micron in diameter; dust canister shows dust level and detaches easily for mess-free tasks
  • VARIABLE SPEED CONTROL: Powerful 2.5 AMP motor in this power sander allows easy speed adjustment for different work pieces and sanding tasks; no-load OPM: 7,500-12,000
  • SMOOTH FINISH: BOSCH orbital sander with a pad dampening system designed to help minimize swirl marks on flat and contoured surfaces
  • Twist-Off Dust Canister: Durable, compact canister on this handheld sander shows dust level and easily detaches
  • Orbit sander features microfilter system for optimal filtering of fine dust and trapping particles as small as a 1/2-micron in diameter
  • EASY DISC ATTACHMENT: Through BOSCH's signature Hook and Loop disc attachment system, sanding pads stick to the hand sander like a Velcro-adhesion material
  • KIT CONTENTS: Includes sanding pad, sanding disc, dampening ring, dust canister, vacuum adapter, and carrying bag

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 detail sander allows DIYers 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: Included


Voltage: 120 volts


Power Source: Corded Electric


Grit Type: Included


Voltage: 120 volts


Power Source: Corded Electric


Amperage Capacity: 2.5 A


Maximum Rotational Speed: 12000 rpm


Battery Description: Corded Electric, 120V


Shape: Rectangular


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


Item Weight: 3.5 pounds


Disc Diameter: 5 inches


Brand Name: Bosch


Model Number: ROS20VSC


UPC: 000346437522


Global Trade Identification Number: 22


Unit Count: 1 Count


Item Highlight: 2.5 amp 5 in. corded hand sander with microfilter, hook-and-loop disc, polisher kit with dust collector and soft carrying bag


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


Number of Items: 1


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


Item Type Name: Corded Random Orbit Sanders


Manufacturer: Bosch


Manufacturer Part Number: ROS20VSC


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 19

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


  • Dust collector works great to signficantly reduce airborne mess, worked great to sand pine cat tree
Style: Industrial
Amazing sander for the price. We got this to work on refinishing a cat tree and wanted something that could collect dust on the unit. You should still wear a mask as it doesn't get 100%, but it does handle a lot of it. Also went with corded as we're mainly a Milwaukie household, so didn't have any Bosch batteries on available. This was great about not leaving any marks on the pine pieces we were working on as well as sanding down varnish between coats. You'll want to allow it to glide over surfaces rather than pressing down. The grip is comfortable, and the sandpaper is pretty easy to switch and does a great job of staying on. It doesn't really fit into corners well, so for that we did switch to the Milwaukie detailing sander. They complemented each other well, especially as our goal was to avoid manual sanding as much as possible due to chronic pain. It's powerful enough that we didn't even need to turn it up too high and is overall not too loud to operate. Great tool, really happy with its performance and priced perfectly. ... show more
Reviewed in the United States on July 17, 2026 by Amazon Customer

  • Easy to Use and Great for DIY Projects
Style: Industrial
This Bosch palm sander has been a great addition to my DIY tool collection. It’s easy to use, comfortable to hold, and makes sanding much faster and easier than doing it by hand. The variable speed gives me good control depending on the project, and the sander runs smoothly. I also appreciate the built-in dust collector, which helps reduce the amount of dust during sanding. Overall, it’s a well-made tool that performs exactly as I expected. If you’re a DIYer looking for a reliable random orbital sander, I would definitely recommend this one. ... show more
Reviewed in the United States on July 20, 2026 by Mama-Razzi

  • Rough to Final Polish
Style: Industrial
I like the BOSCH ROS20VSC and use it for repairing damaged guitars and building guitar kits, so I need something that can deliver a smooth, controlled finish without risking the wood. It does exactly that—the pad dampening system really helps prevent swirl marks, especially on contoured guitar bodies where precision matters. I was initially hesitant because my previous orbital sander had “variable speed” in name only—it clicked between speeds rather than offering true control. With this Bosch, I get much smoother speed adjustment, which makes it easier to dial things in whether I’m doing rough sanding or a final polish. With prolonged use, it can feel a bit heavy, but for my workload (about 4–7 hours a month), it’s not a dealbreaker. The dust collection system is also a big plus when I’m working indoors on detailed projects like guitars. The guitars I repair or build and then sell help support a bigger mission of mine—to preserve the history of Indie music. I don’t want to lose great songs or artists to time, especially the ones most people have never heard of. Not because they don’t love music, but because we all tend to stay in our comfort zones and don’t always venture outside of them. Overall, would I buy this Bosch orbital sander again? Absolutely—no hesitation. It’s been reliable since November 2023 and performs exactly how I need it to. ... show more
Reviewed in the United States on March 20, 2026 by Tommy TBones

  • A solid quality tool.
Style: Industrial
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

  • It is Bosh
Style: Industrial
BOSCH ROS20VSC It's working fine so far
Reviewed in the United States on July 30, 2026 by Andrey Glushchenko

  • Amazing Sander
Style: Industrial
I typically do not do reviews but on this product I simply had to. It is an amazing product. As for someone who does a lot of finishing work this sander when used properly will NOT leave swirl marks and does an awesome job at bringing out the wood grain. You absolutely cannot go wrong in buying this sander. :) ... show more
Reviewed in the United States on May 13, 2026 by moman

  • Fantastic Orbital Sander for the Price!
Style: Industrial
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

  • Lives up to the name
Style: Industrial
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

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