# Bosch ROS20VSC 5-Inch Variable-Speed Random Orbit Sander

Variable-Speed: The Bosch ROS20VSC is a corded 5-inch random orbit sander with variable speed and an onboard dust canister. Its adjustable operating range and hook-and-loop discs suit sanding and finishing tasks where control and quick disc changes matter.

- [Original product page](https://loonieperks.com/product/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [View offer](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Bosch
- Model: ROS20VSC
- Category: Tools & Garden > Power Tools > Sanders & Grinders
- Price: 76.17 CAD
- Previous price: 119.00 CAD
- Discount: 36%
- Price checked: 2026-11-13T12:35:25.358Z
- Rating: 4.5 / 5
- Reviews: 4862

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Variable-speed control is described as matching sanding speed to the workpiece and task.
- The dust canister detaches, shows its dust level and uses a microfilter system, according to the listing.
- Hook-and-loop attachment is designed for quick changes to compatible 5-inch discs.
- A pad-dampening system is intended to help reduce swirl marks on flat and contoured surfaces.

## Pros

- Variable speed and a stated 7,500-12,000 OPM range give users control across different sanding tasks.
- The onboard canister and vacuum adapter offer dust-collection options, with stated compatibility for standard 1-1/4 In. and 1-1/2 In. or Bosch hoses.
- Hook-and-loop attachment supports quick changes with compatible discs.

## Specifications

### Identity
- Brand: Bosch
- Model: ROS20VSC
### Power and battery
- Power configuration: Corded Electric
- Voltage: 120 volts
- Motor current: 2.5 A
- Battery description: Corded Electric, 120V
### Sanding and operation
- Disc diameter: 5 inches
- Maximum rotational speed: 12000 rpm
- No-load operating speed: 7,500-12,000 OPM
- Grit type: Fine
### Dust collection and compatibility
- Dust filtration claim: particles as small as 1/2-micron in diameter
- Vacuum hose compatibility: standard 1-1/4 In. and 1-1/2 In. or Bosch vacuum cleaner hoses
- Disc compatibility: industry-standard 8-hole 5 In. hook-and-loop sanding discs
### Dimensions and installation
- Form factor: Rectangular
- Dimensions listed: 22.9L x 12.7W x 15.2H centimetres
- Weight listed: 1.59 kg

## Before you buy

- The listing gives both 12000 rpm and a 7,500-12,000 OPM operating range, which use different speed terminology. Confirm the relevant rating and how it applies to the selected unit. The title calls this a polisher kit, while the included-components field lists a sander with carrying bag and a feature claim names additional kit contents. Confirm the selected listing's package contents. The supplied 120 volts rating is also worth checking against the intended power supply.

## In the box

- 5-inch variable-speed random orbit sander with carrying bag (Included): Named in the included-components field.
- Sanding pad (Check selected pack): Named in a kit-contents claim, but absent from the included-components field. Check the selected listing.
- Sanding disc (Check selected pack): Named in a kit-contents claim, but absent from the included-components field. Check the selected listing.
- Dampening ring (Check selected pack): Named in a kit-contents claim, but absent from the included-components field. Check the selected listing.
- Dust canister (Check selected pack): Named in a kit-contents claim, but absent from the included-components field. Check the selected listing.
- Vacuum adapter (Check selected pack): Named in a kit-contents claim, but absent from the included-components field. Check the selected listing.

## A good fit for

- Woodworkers and DIY users who want a corded random orbit sander with adjustable speed for different sanding tasks.
- Buyers who want an onboard dust canister and the option to connect a compatible vacuum hose.
- Users who prefer hook-and-loop 5-inch sanding discs and quick disc changes.

## Less suited to

- Buyers who need a cordless sander or a confirmed package containing every accessory named in the feature claims.

## Customer feedback

Customer feedback reports positive impressions of quality, performance, ease of use, adjustable speed and dust collection. For sanding jobs where variable speed and dust management matter, those reported strengths align with the listed features, but they do not establish performance for every material or setup. Some feedback mentions adhesion concerns, and versatility opinions are mixed. The rating distribution is mostly in the top categories, while a smaller share falls in the lower categories, so buyer experiences are not uniformly positive.
- Positive themes: Customer feedback praises performance, quality, dust collection, ease of use and adjustable speed.
- Negative themes: Some customer feedback reports issues with adhesion.
- Mixed feedback: Customer opinions on versatility are mixed.

## Frequently asked questions

### Is the Bosch ROS20VSC cordless?
No. The listing describes it as corded electric and gives a 120 volts rating.
### What speed range does the listing provide?
It states a no-load range of 7,500-12,000 OPM, while a separate specification lists a maximum rotational speed of 12000 rpm. The listing does not reconcile those different terms.
### Can it connect to a shop vacuum?
The listing claims the vacuum adapter is compatible with standard 1-1/4 In. and 1-1/2 In. or Bosch vacuum cleaner hoses. Confirm hose fit before buying.
### What comes in the package?
The included-components field names a 5-inch variable-speed random orbit sander with carrying bag. A separate feature claim also names a sanding pad, sanding disc, dampening ring, dust canister and vacuum adapter, so check the selected listing for the exact package.

## Alternative options

- [CRAFTSMAN CMCW220B V20\* CORDLESS RANDOM ORBIT SANDER \(TOOL ONLY\)](https://loonieperks.com/visit/craftsman-cmcw220b-v20-cordless-random-orbit-sander)
- [CRAFTSMAN Random Orbit Sander, 3-Amp, Corded \(CMEW231\)](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [Bosch ROS10 5 Inch 120 Volt 5 Inch Single-Speed Palm Random Orbit Sander, Polisher](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [CRAFTSMAN Belt Sander, Corded, 3-Inch x 21-Inch with Tool Free Belt Release \(CMEW213\)](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [GALAX PRO 5-inch Random Orbital Sander Corded 2.4-Amp with 15PCS Sandpapers \| 13000 OPM Electric Palm Sander for Woodworking, Sanding & Polishing, 6-Speed, Dust box, Rubber Handle](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [BLACK+DECKER 2.4 Amp 5 in. Electric Random Orbit Sander \(BDERO600\)](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [Bosch GEX33-5N 5 in. Multi-Hole Random Orbit Sander/Polisher](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [BLACK+DECKER 2.0 Amp Electric 1/4 Sheet Orbit Sander \(BDEQS300\)](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [5’’ Brushless Cordless Random Orbital Sander Compatible with DeWalt 20V MAX Battery \(Tool ONLY\), 12,000OPM Palm Sander, Dust Bag, Lightweight, 10 Sandpapers, 6 Variable Speeds for Wood, Metal & DIY](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [WORKPRO 5-Inch Random Orbit Sander, 6 Variable Speeds 7000 to 14000 RPM, 2.5 Amp Electric Sander for Woodworking with Dust Collector, 15pcs Sandpapers](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [KUIMIT Pro-Grade Random Orbital Sander \| 350W Brushless Powerhouse w/Dual 5" & 6" Pads \| 4000-10K RPM Variable Speed \| Dust-Free Woodworking Beast for Floors, Auto & DIY Projects](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [MAXXT Drywall Sander with Vacuum Dust Collection, 6 Variable Speed Foldable Telescopic Electric Wall Sander, Popcorn Ceiling Removal Tool, 1900RPM Power Sander Tool, LED Light, 18Pcs Sanding Discs](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)

## Add-ons

- [WORKPRO Sanding Discs Set, 5-Inch 8-Hole Hook and Loop, 150 Pack, Green \| Includes 10 Grit Options from 60-600 for Random Orb](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)
- [5 Pack 5 Inch 8 Hole Foam Sanding Pads for Orbital Sander, Hook and Loop \| Foam Sanding Pads Soft Density Interface Pads For](https://loonieperks.com/visit/bosch-ros20vsc-5-inch-variable-speed-random-orbit-sander)

## Images

![Bosch ROS20VSC 5-Inch Variable-Speed Random Orbit Sander — 1](https://loonieperks.com/i/U3kK-mqA9HRvI4AA3FmJvnmt_0YPvTz8Ypvf9IplX60RPQ_y7Ocip9I4-aseZYfobi5PdmZjTq9-HAmKcWqRWRQZ-I2kD6x5x-hvZ38hDDst4Y4SH979PycB.jpg)

![Bosch ROS20VSC 5-Inch Variable-Speed Random Orbit Sander — 2](https://loonieperks.com/i/vb6FUbOYKZQnydKOatB03MvTZRrpkXtb4ooouFVn6Y_U2ym8fdvCzXrigLNmLdWZ6uU7szn5sHTUp8Bll9FanQcmrQP-eX7LwX_xJ77qnxYnfjEuwS_896GA.jpg)

![Bosch ROS20VSC 5-Inch Variable-Speed Random Orbit Sander — 3](https://loonieperks.com/i/E9Sn22ooJTF-XG4IyNx5qJsUb_ZwBAmcP9-_7iIt2WKhUr6uAxPOegu1kmzXNBFtIOaE3psCKUR82m3z7PmGdj2n47JYnwcSc7a4n4TvEtAYq0kBuh4KJtLQ.jpg)

![Bosch ROS20VSC 5-Inch Variable-Speed Random Orbit Sander — 4](https://loonieperks.com/i/mauX3v1PJGx-0zweSpTxuDwh6MNR0KqzVeEg2vgK5uSii0CDUBjepW5z25LCS0_VxwhAu9b5y76x3w1yqZqYD5UKTfudGYml2uLb2nmMzg-8OXf5vZPLrliu.jpg)

![Bosch ROS20VSC 5-Inch Variable-Speed Random Orbit Sander — 5](https://loonieperks.com/i/ffVaqktrCmwq9DemfUgaiSE4fUMaEuXyG60HSnVRN59BVusZZclrdBUu8S5z6xa8eNn_xji6ZJOg9KFs_ztEhcYf7BaVqBntSg7bGWQ_ytdB7Et3cyNawoxa.jpg)

![Bosch ROS20VSC 5-Inch Variable-Speed Random Orbit Sander — 6](https://loonieperks.com/i/5Giu2JPaZmA2YnEnfSTwry7u5KU-qpBI8de0tADjgVkVPTePq-663cE9k0tOAsFH3cSD2SQJdD7Wa3z6zZEpKdUCYTB5JTLDh9DpwQaaL60dAqXNFuO6oI3S.jpg)

![Bosch ROS20VSC 5-Inch Variable-Speed Random Orbit Sander — 7](https://loonieperks.com/i/rQyFaX7veUu5kSYZLHFtvsqyiiUzEROADNheyCmAfO7dhJ6-I0sqIHAITqZxOxpEmQqzDI48BembQ672N6Xl7zR0UrbxkCu2mth9DdtBP8R_7kNdz6ZLl3p9.jpg)