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2915-20 vs 2912-20: 1-1/8" vs 1" SDS Plus rotary hammer
M18 FUEL 1-1/8" SDS Plus Rotary Hammer vs M18 FUEL 1" SDS Plus Rotary Hammer
Both are M18 FUEL SDS Plus rotary hammers.
The 2915 hits harder: 3.6 ft-lbs of impact energy vs 2 ft-lbs for the 2912, for bigger holes in concrete. The 2912 is the smaller, everyday choice.
For lots of 1/2" anchors and smaller holes, the 2912 is plenty. For bigger bits and heavy coring, step up to the 2915.
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| Spec | M18 FUEL 1-1/8" SDS Plus Rotary HammerModel 2915-20 | M18 FUEL 1" SDS Plus Rotary HammerModel 2912-20 |
|---|---|---|
| Best price | Live prices coming soon | Live prices coming soon |
| Battery | M18 | M18 |
| Tool type | Drills & Drivers | Drills & Drivers |
| Class | FUEL | FUEL |
| Comes as | Bare tool | Bare tool |
| No-load speed | 0-800 RPM | 0-1,330 RPM BEST |
| Impacts / blows / strokes per min | 0-4,600 BPM | 0-4,800 BPM BEST |
| Impact energy | 3.6 ft-lbs BEST | 2 ft-lbs |
| Chuck, drive, blade or wheel | 1-1/8 in. SDS Plus | 1 in. SDS Plus |
| 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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