
Black+Decker BDEMS600
Score: 78/100
Ryobi Corner Cat
Score: 78/100Rankings

The BLACK+DECKER BDEMS600 is a compact, corded detail sander designed for precision work in tight spaces, featuring a mouse-style ergonomic grip and high-speed orbital action. It includes a dust collection canister with micro-filtration and interchangeable attachments to facilitate detailed finishing tasks like furniture restoration and cabinet refinishing. While praised for its power-to-size ratio, the lack of variable speed and corded limitation are notable trade-offs for users seeking greater mobility.

The Ryobi 18V Corner Cat Finish Sander is a cordless tool with a compact triangular base designed for accessing corners and tight spaces during light finishing tasks. Its modest power and battery dependency make it unsuitable for heavy stock removal or extended professional use. It is ideal for DIYers and hobbyists with Ryobi ONE+ batteries needing a lightweight sander for finish sanding corners and edges.
| Attribute | ![]() | ![]() |
|---|---|---|
16,000 RPMbest | 11,000 RPM | |
120 Vbest | 18 V | |
| ↓ lower better | 1.09 kg | 0.87 kgbest |
1.2 Abest | — | |
2.44 mbest | — | |
2 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Ergonomics & Design(1) | ||
Tool Weight (kg) | 1.09 kg | 0.87 kg |
Power & Performance(3) | ||
Power Source Type | Corded | Cordless |
Max Speed (RPM) | 16000 RPM | 11000 RPM |
Rated Voltage (V) | 120 V | 18 V |


Products in the top-left offer the best value (high score, low price).

Professional reviewers and editors emphasize the BDEMS600's impressive power-to-size ratio, noting that the 1.2 Amp motor delivers speedy material removal at up to 16,000 OPM. The tool is praised for its dust management capabilities and ergonomic design, which provide enhanced control for finishing tasks like cabinet work.
Everyday users and DIYers generally praise the tool for its ease of use in refinishing furniture and accessing tight spaces. The inclusion of the finger attachment and effective dust collection are recurring themes of appreciation, as they reduce cleanup efforts.

Professional reviewers highlight the tool's value as an inexpensive, compact solution for light finishing tasks. They praise the 23% more compact design and 11,000 OPM speed for corner access, while noting it is not aggressive enough for heavy material removal.
Everyday users appreciate the corner access, ease of use, and battery ecosystem compatibility, often rating the kit highly for DIY projects. Common praise focuses on the compact size and low vibration. Recurring complaints include the tool's modest power for heavy tasks, the inconvenience of battery limits compared to corded options, and frequent stock unavailability.
“very inexpensive unit”

“doesn't take a ton of material off at a time”


