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3670-20 vs 2880-20: 6" vs 4-1/2"/5" FUEL grinder
M18 FUEL 4-1/2"-6" Braking Grinder, Paddle Switch vs M18 FUEL 4-1/2" / 5" Grinder, Paddle Switch No-Lock
Both are M18 FUEL angle grinders with a paddle switch.
The 3670 takes 4-1/2" to 6" wheels and has a brake that stops the wheel quickly. The 2880 takes 4-1/2" and 5" wheels, the most common size.
Fabricators who want to use bigger wheels should look at the 3670; most trades are well served by the 2880.
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| Spec | M18 FUEL 4-1/2"-6" Braking Grinder, Paddle SwitchModel 3670-20 | M18 FUEL 4-1/2" / 5" Grinder, Paddle Switch No-LockModel 2880-20 |
|---|---|---|
| Best price | Live prices coming soon | Live prices coming soon |
| Battery | M18 | M18 |
| Tool type | Grinding & Cutting | Grinding & Cutting |
| Class | FUEL | FUEL |
| Comes as | Bare tool | Bare tool |
| No-load speed | 9,000 RPM BEST | 8,500 RPM |
| Chuck, drive, blade or wheel | 4-1/2 to 6 in. wheel | 4-1/2 to 5 in. wheel |
| Tool length | – | 12.71 in. |
| Weight (tool only) | – | 3.1 lbs |
| Features | – | – |
| Review videos | – | – |
| Compare prices | Compare prices |
Specs are the manufacturer’s figures as listed by tool dealers. Add a third tool to this comparison →
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