Bosch RH328VC
Score: 85/100
Milwaukee Cordless Rotary Hammer
Score: 82/100Rankings
The Bosch RH328VC is a corded SDS-Plus rotary hammer featuring an 8.0 Amp motor that delivers 2.4 to 2.6 ft-lbs of impact energy in a compact, lightweight package. It is designed for professional drilling and chiseling in concrete, masonry, and stone, offering three operational modes and advanced vibration control for user comfort. Best suited for professional contractors requiring a lightweight yet powerful tool for light-to-medium tasks.
The Milwaukee 2712-20 is a lightweight, cordless SDS-Plus rotary hammer featuring an AVS anti-vibration system and brushless motor. Its main limitation is the lower impact energy compared to larger models and the need for separate dust extraction accessories. It is best suited for professionals needing portable concrete work with reduced vibration.
| Attribute | | |
|---|---|---|
2.4 joulesbest | 1.7 joules | |
| ↓ lower better | 3.49 kilograms | 3.14 kilogramsbest |
900 rpm | 1,330 rpmbest | |
4,000 bpm | 4,800 bpmbest | |
120 voltsbest | 18 volts | |
8 wattsbest | 8 wattsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(3) | ||
Impact Energy (joules) | 2.4 joules | 1.7 joules |
No-Load Speed (rpm) | 900 rpm | 1330 rpm |
Impact Rate (BPM) (bpm) | 4000 bpm | 4800 bpm |
Design & Handling(2) | ||
Tool Weight (kilograms) | 3.49 kilograms | 3.14 kilograms |
Handle Type | 360° Rotatable | Unknown |
Power & Battery(3) | ||
Voltage (volts) | 120 volts | 18 volts |
Power Source | Corded | Cordless |
Motor Power (watts) | 8.0 watts | 8 watts |
Features & Controls(2) | ||
Trigger Type | Variable Speed 3-Finger | Variable |
Safety Features | Integral Clutch | AUTOSTOP, REDLINK PLUS |
General & Warranty(2) | ||
Warranty Period | 1 Year | 5 Years |
Included Accessories | Auxiliary handle, Depth gauge, Carrying case | Side handle, depth rod |
Professional reviewers and editors praise the Bosch RH328VC for its outstanding power-to-size ratio, noting that the 8.0 Amp motor delivers significant impact energy in a compact, lightweight package. Editors highlight the tool's vibration control and three-mode versatility as key factors that maximize comfort and performance for demanding tasks like concrete drilling and light demolition.
Search results contain no direct consumer reviews or forum discussions. Inferred praise suggests users appreciate the fast chiseling and drilling speeds, as well as the control features, but there are no recurring complaints or specific user testimonials available in the data.
“fastest in class”
“game-changing for jobsite mobility”
Professional reviewers praise the Milwaukee M18 FUEL line for delivering cordless performance that rivals corded tools, with the 1-1/8" model specifically highlighted as game-changing for jobsite mobility.
Everyday users consistently praise the power, speed, and battery life of the Milwaukee rotary hammers, noting they can drill dozens of holes per charge.
