# BLACK+DECKER BDCOS20B 20V MAX Oscillating Tool

The BLACK+DECKER BDCOS20B 20V MAX oscillating tool is a cordless multi-tool for cutting, sanding, scraping and grinding tasks. Its six-speed dial and tool-free accessory clamp offer flexibility for household work, while this listing identifies it as tool only, so confirm whether a battery is included before buying.

- [Original product page](https://best-deals.pro/product/black-decker-bdcos20b-20v-max-oscillating-tool)
- [View offer](https://best-deals.pro/visit/black-decker-bdcos20b-20v-max-oscillating-tool)
- Market: US
- Language: en-US
- Currency: USD
- Brand: BLACK+DECKER
- Model: BDCOS20B
- Category: Tools & Garden > Power Tools > Sanders & Grinders
- Price: 59.99 USD
- Previous price: 102.00 USD
- Discount: 41%
- Price checked: 2026-11-14T07:08:15.976Z
- Rating: 4.7 / 5
- Reviews: 327

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

- Designed for cutting, sanding, scraping and grinding with one tool.
- Six-speed dial lets users adjust speed for different tasks.
- One-handed, tool-free accessory clamp is intended to make blade changes easier.
- LED worklight illuminates the workpiece, and the lightweight design is described as suitable for confined spaces.
- Manufacturer says it is compatible with the BLACK+DECKER 20V MAX POWERCONNECT battery system.

## Pros

- Multiple task types and the supplied blades and sanding components make it useful for varied DIY jobs.
- Six speed settings and a tool-free clamp provide adjustable operation and simpler accessory changes.
- LED worklight can help illuminate the immediate work area.

## Cons

- The title describes this as tool only, so buyers without a compatible battery may need to obtain one separately.

## Specifications

### Identity
- Brand: BLACK+DECKER
- Model: BDCOS20B
### Power and battery
- Power configuration: Battery Powered
- Voltage: 20 volts
### Operation
- Speed settings: 6-speed
- Maximum rotational speed: 18500 rpm
- Recommended use: Grinding
### Dimensions and weight
- Dimensions listed: 12.99 x 4.76 x 4.06 inches
- Weight listed: 2.9 pounds
### Features
- Color: Black
- Style name: Pencil

## Before you buy

- The title calls this a tool-only product, but the details also list an oscillating tool, blades, sanding platen and sandpaper as included components. Battery and charger inclusion is not confirmed. Check the selected listing's package details before purchase.

## In the box

- Oscillating tool (Included): Listed in package details, although the title describes the product as tool only. Confirm the selected listing.
- Wood blade (Included)
- Wood and metal blade (Included)
- Scraper blade (Included)
- Sanding platen (Included)
- 80-grit sandpaper \(3\) (Included)
- 100-grit sandpaper \(3\) (Included)
- 240-grit sandpaper \(2\) (Included)

## A good fit for

- DIY users handling occasional cutting, sanding, scraping or grinding jobs around the home.
- BLACK+DECKER 20V MAX POWERCONNECT users seeking another compatible tool, subject to confirming battery inclusion.

## Less suited to

- Buyers who need a clearly confirmed battery-and-charger bundle.
- Users seeking a tool with an independently specified battery runtime, since no runtime is provided here.

## Customer feedback

Customer feedback reports favorable impressions of functionality, versatility, ease of use and power, and some customers say it works well with other BLACK+DECKER products. Battery life receives mixed feedback. The six-speed control and range of listed tasks suit flexible DIY use, but the mixed battery-life reports matter for work away from a charger, and no runtime is specified here.
- Positive themes: Customers describe the tool as easy to use and versatile.
- Positive themes: Customer feedback praises functionality and perceived power.
- Mixed feedback: Battery life receives mixed feedback.

## Frequently asked questions

### Does the package include a battery and charger?
The title says tool only, and the package details do not confirm a battery or charger. Check the selected listing's contents before buying.
### What tasks is this oscillating tool intended for?
The listing describes cutting, sanding, scraping and grinding. It also names grinding as a recommended use.
### Can I change accessories without a separate tool?
The manufacturer describes a one-handed, tool-free clamping mechanism for changing accessories.
### What accessories are listed?
The details list a wood blade, a wood and metal blade, a scraper blade, a sanding platen, and sandpaper in 80, 100 and 240 grit. The title's tool-only wording conflicts with this contents list, so confirm the package.

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## Images

![BLACK+DECKER BDCOS20B 20V MAX Oscillating Tool — 1](https://best-deals.pro/i/X1HFl3XIw2B41n8ygFUCuvf0BpPaIKRjiDORoyqdxWlzAhvfnnCtq4oqIvHZC0dhAL7Ou5wJQ6xdKWwGSyfIgtvNSqKba5as9sNmRufsZoiopBZlb2Me8B46.jpg)

![BLACK+DECKER BDCOS20B 20V MAX Oscillating Tool — 2](https://best-deals.pro/i/rVKD7LDWlMaXNsXAqbTK5XWG88TREeoapL2GJWg79H7RyU5C3cIopmtuha7y3bDcqaCm2MMUuzfRsuA5C6ZDRHmvDbseQNwbFN7Bhrs9QFLWKs0-o1JRSapB.jpg)

![BLACK+DECKER BDCOS20B 20V MAX Oscillating Tool — 3](https://best-deals.pro/i/edGvWEUHk4GDxd7b4LwFDvIntGbJW5FuwBJtOK6NawVZE7FWpiMik9qf8ihkh14Jr3CQJhdyGij6AjVbomepy-zVRlYdYKNMlft7yavpH6wnUnS-Fd9-lfk3.jpg)

![BLACK+DECKER BDCOS20B 20V MAX Oscillating Tool — 4](https://best-deals.pro/i/RZ7oSI9Ar2TawBrAfLg_EdpBgSvtabmu-tBQPBFcuPyDWvRwxu4hbjnF55GiQHLLdoFMnshmCc5PKIp-RoEY7AVdo7ahgi1eE9aAXGi29cLEQ1kbQxzzCMgu.jpg)

![BLACK+DECKER BDCOS20B 20V MAX Oscillating Tool — 5](https://best-deals.pro/i/0S_7aoaX0B3upL0Jq0qgHpf_8l5v2yy7u5iewzAVPnj1v7Jt-kedP1GbgPgkJjfqko6XdQX7jegcE_ief0o2rbfeGX-K6c5taodSpHBs0xFALhy3_TuTBh1d.jpg)