Bosch Bulldog Xtreme Max
Score: 88/100
X psblty Rotary Hammer Drill
Score: 92/100Rankings
The Milwaukee M18 FUEL 1" SDS Plus Rotary Hammer is a professional-grade cordless tool featuring a powerful brushless motor and advanced safety features like AUTOSTOP. Its main trade-off is the heavier weight, which may cause fatigue during extended overhead work. It is best suited for professional contractors requiring high performance and safety in demanding jobsite applications.
The Bosch GBH2-28L is a lightweight, corded SDS-plus rotary hammer designed for drilling, hammer drilling, and chiseling in concrete and masonry. Its primary limitation is the mandatory 5-hour break-in period required for optimal power. It is best suited for trade professionals needing a lightweight, high-power tool for daily concrete and masonry work.
| Attribute | | |
|---|---|---|
3.25 joulesbest | 2.71 joules | |
| ↓ lower better | 6.4 kilograms | 3.08 kilogramsbest |
1,300 rpm | 1,330 rpmbest | |
5,100 bpmbest | 4,800 bpm | |
120 voltsbest | 18 volts | |
850 wattsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(3) | ||
Impact Energy (joules) | 3.25 joules | 2.71 joules |
No-Load Speed (rpm) | 1300 rpm | 1330 rpm |
Impact Rate (BPM) (bpm) | 5100 bpm | 4800 bpm |
Design & Handling(2) | ||
Tool Weight (kilograms) | 6.4 kilograms | 3.08 kilograms |
Chuck Type | SDS-plus | SDS-Plus |
Power & Battery(2) | ||
Voltage (volts) | 120 volts | 18 volts |
Power Source | Corded | Cordless |
Features & Controls(2) | ||
Operating Modes | 3 Modes | 3-Mode |
Safety Features | KickBack Control | AUTOSTOP Kickback Control |
General & Warranty(2) | ||
Warranty Period | 1 Year | 3-Year Limited |
Included Accessories | Auxiliary Handle, Depth Gauge, Carrying Case | 2x 6.0Ah Batteries, Rapid Charger, Case |
Professional reviewers praise the Bosch GBH2-28L as a 'legendary Bulldog' built for tough jobsites, highlighting its impressive 5,100 BPM and 1,300 RPM in a lightweight 6.9 lb package. Experts emphasize its exclusive features like KickBack Control and vibration control.
Everyday users commonly praise the tool's robust performance in heavy-duty applications, noting the comfortable D-handle and low vibration levels. However, recurring complaints focus on the mandatory 5-hour break-in period required for optimal power.
Milwaukee positions this tool as offering unrivaled performance within the M18 FUEL lineup, emphasizing that M18 FUEL tools are the most powerful 18V cordless tools in their class.
Search results do not contain specific user reviews, common praise, or recurring complaints from everyday consumers.
