Brushless Cordless Detail Sander for DeWalt 20V
- Disc Diameter: 5.9 inches
- Maximum Rotational Speed: 12000 rpm
- Amperage Capacity: 2 amps
- Power Source: Battery
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A brushless cordless sander running 12000 RPM on a 20 volt platform, a reasonable option for light to moderate sanding if pad size and dust collection fit your job.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0FMNDM8X5Model: DS-DCB20Category: Sanders
Overview
This is a cordless sander built around a brushless motor and a 20 volt battery platform, aimed at sanding wood, drywall or finish work without a power cord. It runs up to 12000 RPM and draws 2 amps.
The brushless motor design typically means less heat and longer motor life compared to brushed sanders, though the listing does not specify pad size, sanding disc diameter or dust collection, so it is worth confirming those before buying for a specific job. Being on a 20 volt platform also suggests it may share batteries with other tools in the same line.
- Brushless motor design
- 20 volt battery powered
- 12000 RPM top speed
- 2 amp draw
Who it's for
Suited to DIYers and woodworkers who want a cordless sander for furniture finishing, surface prep or light sanding jobs, especially if already invested in a compatible 20 volt battery system. Less suited to anyone needing large pad coverage for heavy sanding, since pad size is not confirmed.
Pros and cons
- Brushless motor for less heat and longer life
- Cordless 20V battery platform
- 12000 RPM top speed
- Pad or disc size not listed
- Dust collection not specified
- Battery inclusion unclear
Performance notes
The 2 amp draw paired with a brushless motor and a 12000 RPM top speed suggests a mid range cordless sander for finish work rather than heavy material removal. Actual sanding output will also depend on the grit and pad used, which are not detailed here.
Specifications
| Brand | Brushless |
|---|---|
| Model | DS-DCB20 |
| Dimensions & fit | |
| Disc Diameter | 5.9 incheshigher than 78% of 52 sanders |
| Capacity & performance | |
| Maximum Rotational Speed | 12000 rpmhigher than 50% of 122 sanders |
| Amperage Capacity | 2 ampslower than 73% of 121 sanders |
| Power & efficiency | |
| Power Source | Battery |
| Battery Description | 20V Lithium-Ion |
| Voltage | 20 voltslower than 74% of 116 sanders |
| Included components | |
| Included Components | 1 X Dust Collector, 1 X Mellif Detail Sander, 1 X User Manual, 10 PCS Sanding Sheets |
| Other details | |
| Grit Number | 36 |
| Grit Type | Medium |
Closest rivals on specs
Festool RTS 400 REQ-Plus Finish Orbital Sander- Amperage Capacity 2 vs 1.8 amps (+11%)
Frequently asked questions
What speed does the DS-DCB20 sander run at?
Up to 12000 RPM, according to the listing.
Is the DS-DCB20 corded or cordless?
It is battery powered, running on a 20 volt system.
What type of motor does the DS-DCB20 use?
A brushless motor, per the product title, which typically runs cooler than a brushed motor.