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Description
M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 4-1/2 in. /5 in. Grinder W/ Slide Switch Kit W/ (1) 5.0Ah BatteriesPower To Grind: Worlds first cordless grinder with corded performance. Utilizing a POWERSTATE Brushless Motor, the M18 FUEL 4 1 2 in. 5 in. Grinder, Paddle Switch No Lock, delivers maximum sustained power to complete the toughest grinding, surface prep and cutting applications while providing a lower cost of ownership with up to 10X longer motor life. REDLITHIUM XC5. 0 Battery Technology provides superior pack construction, electronics and performance
Power To Grind: World’s first cordless grinder with corded performance. Utilizing a POWERSTATE Brushless Motor, the M18 FUEL 4-1/2 in./5 in. Grinder, Paddle Switch No-Lock, delivers maximum sustained power to complete the toughest grinding, surface prep and cutting applications while providing a lower cost of ownership with up to 10X longer motor life. REDLITHIUM XC5.0 Battery Technology provides superior pack construction, electronics and performance deliver 2X more run-time and more work over pack life than any battery on the market. REDLINK PLUS Intelligence has the most advanced system of cordless power tool electronics, providing optimized performance, electronic clutch and overload protection using total system communication between tool, battery and charger. The thin body design delivers optimized balance to rest easily in the users hands. 100% tool-free-tool - No wrench, No Screwdriver, No problem: Tool-free accessory change to easily change all accessories without a wrench and a toll-free adjustable guard for quick guard installations and adjustments. The M18 FUEL 4-1/2 in. / 5 in. Grinder, Paddle Switch No-Lock proves corded durability in a cordless tool by utilizing the same metal housing, gearing system, guards, flanges and anti-vibration side handles as legendary high performance corded grinders.- POWERSTATE brushless motor: increased cutting speed and power through the toughest applications
- REDLINK PLUS intelligence: the most advanced system of cordless power tool electronics; provides optimized performance and overload protection using total system communication between tool, battery and charger
- REDLITHIUM battery technology: superior pack construction, electronics and performance deliver more work per charge and more work over pack life than any battery on the market
- Milwaukee REDLITHIUM XC 5.0 battery provides up to 2X more run-time, 20% more power and 2X more recharges than standard lithium-ion batteries
- Compatible with all M18 batteries and M18 chargers
- Includes: (1) M18 FUEL 4-1/2" / 5" Grinder, Slide Switch Lock-On (Tool Only) (2781-20), (1) M18 & M12 Multi-Voltage Charger (48-59-1812), (1) M18 REDLITHIUM XC5.0 Extended Capacity Battery Pack (48-11-1850), (1) Spanner Wrench, (1) Wheel Guard (1) Carrying Case, (1) Flange Nuts
Features
| Item Weight | 15.57 |
| Arbor Size | 0.625 |
| Power Tool Features | Adjustable Handle Position,Brushless,Case Included,Lock On Switch,No Tool Wheel Change,Spindle Lock,Variable Speed |
| Color Family | Red |
| Grinder Switch Type | Sliding Switch |
| Battery Amp Hours | 5 Ah |
| Grinding Wheel Included | No |
| Battery Power Type | Lithium Ion |
| Spindle Lock | Yes |
| Electronic Speed Control | Yes |
| Cordless Tool Type | Angle Grinder |
| Battery/Charger | 1 Battery & Charger Included |
| Amperage (amps) | 0 |
| Condition | New |
| Motor Type | Brushless |
| Battery Size | 18-volt |
| Product Weight (lb.) | 5.8 |
| Number of Batteries Included | 1 |
| Battery Amp Hours2 | 5.0 |
| Battery/Charger2 | (1) 5.0 Ah Battery & Charger Included |
| Returnable | 180-Day |
| Cordless/ Corded | Cordless |
| Variable Speed | No |
| Tools Product Type | Power Tool |
| Number of Batteries Included2 | 1 |
| Batteries Included | Yes |
| Maximum Speed (rpm) | 8500 |
| Voltage (volts) | 18 |
| Charger Included | Charger Included |
| Product Height (in.) | 19.14 |
| Product Depth (in.) | 6.7 |
| Wheel Diameter (in.) | 5 in |
| Product Width (in.) | 15 |
| Manufacturer Warranty | 5 year Tool/3 year Battery |
| Certifications and Listings | UL Listed |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 4
Difficult to assemble, but a good basic divider
Color: Beige, Size: 22"- 4 Panel
I bought this to use as a background for when I have video calls. I wish I'd ordered the 6- or even 8-panel to block a little more, but that's my own error. It still covers a good portion of the room, so I'll make do, or maybe buy another at a later date to expand it.
It looks ok, if a little plain. The fabric panels have creases in them from being folded and will need to be steamed or ironed out for a nicer look. It would be easy to make your own panels as well, if you're so inclined.
The construction is decent. The frame is lightweight and if you don't angle the base supports the right way it may tip over if you extend it too far. The fabric panels aren't the highest quality, but are sturdy enough. They seem like they would handle being thrown in the wash well.
The only issue I have with it is that it was so difficult to put together. The push latches that connect the poles don't push it well and hurt my hands. The fabric panels are sized to be extremely taut, which makes it very difficult to get them on the bars without forcing the bar to bend slightly.
Overall, this is a good divider if you're looking for something simple and functional without being too worried about aesthetic. It's also a good, inexpensive base if you want to make your own custom panels.
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Reviewed in the United States on August 5, 2025
★★★★★ 5
Great Room divider
Color: Beige, Size: 34"- 3 Panel
Works well in separating my kids play area from my computer/office room. Easy to put together, height is perfect somewhat sturdy, looks great, light weight, not good if you are using it as a door, but if it is to stay in place than it is stable enough.
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Exactly what I needed
Color: Black, Size: 34"- 3 Panel, Color: Black, Size: 34"- 3 Panel
It was easy to put together even without a power drill. Completely opaque. Only a very small slit between poles. I plan to add black electrical tape, but that's because I don't want nosies peeking through to see my screen. The height is beautiful. I was afraid it wouldn't be as tall as I needed. But it is perfect.
I share a small office with a good buddy of mine. People passing by our door is distracting and invites them to speak to me. I needed something that would stop the former and prevent the latter, especially when I'm deep in concentration mode. The two panels are enough to block outsiders and the third panel I will employ when I can't even be disturbed by my officemate. It's the fastest and easiest signal not to disrupt me at all. 10/10
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Reviewed in the United States on August 3, 2025
★★★★★ 3
Packaging contents
Color: Grey, Size: 34"- 3 Panel
Item is as described however this one appeared to be open and some parts possibly used. Example pole packaging mislabeled one had the letter K as a part there is no letter K item in the instructions. Another pole part had a taped on letter A which is completely different from the others thus indicating that it was opened or substituted. Finally after the partition was completely put together one of the bottom screw connection anchors came out making the partition unable to stand. I'm going to have to rig something up in order to get the anchor connected to the bottom panel. In closure the partion could be very acceptable and do the job if it was new and parts labeled correctly. I have pictures of all parts and packaging errors. Would buy again if new. I'm going to pursue some kind of compensation.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Great product
Color: Grey, Size: 34"- 6 Panel
This room divider is great. It was easy to put together. I was worried about it standing up right and not falling over. It stays up perfectly and is very easy to move and adjust to the shape I want it. Also, from one of the videos I watched it looked like the fabric was puckered in the panels. That is not the case at all. The fabric fits tightly in each panel for a nice smooth look. I would definitely recommend this and would buy again if needed.
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Reviewed in the United States on March 3, 2025