
Makita XRH04Z
Score: 72/100
Bosch Bulldog Xtreme Max
Score: 88/100Rankings

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.

The Makita XRH04Z is a compact, cordless 18V rotary hammer designed for efficient light-to-medium masonry tasks. Its main trade-off is the use of a brushed motor and lower impact energy compared to modern brushless competitors. It is best suited for users already invested in the Makita LXT battery ecosystem who need portability.
| Attribute | ![]() | ![]() |
|---|---|---|
1.9 joules | 3.25 joulesbest | |
| ↓ lower better | 3.18 kilogramsbest | 6.4 kilograms |
1,200 rpm | 1,300 rpmbest | |
4,000 bpm | 5,100 bpmbest | |
18 volts | 120 voltsbest | |
— | 850 wattsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(3) | ||
Impact Energy (joules) | 1.9 joules | 3.25 joules |
No-Load Speed (rpm) | 1200 rpm | 1300 rpm |
Impact Rate (BPM) (bpm) | 4000 bpm | 5100 bpm |
Design & Handling(3) | ||
Tool Weight (kilograms) | 3.18 kilograms | 6.4 kilograms |
Chuck Type | SDS-PLUS | SDS-plus |
Handle Type | Side Handle | D-Handle |
Power & Battery(2) | ||
Voltage (volts) | 18 volts | 120 volts |
Power Source | Cordless | Corded |
Features & Controls(3) | ||
Operating Modes | 3-Mode | 3 Modes |
Vibration Control System | false | true |
Safety Features | Torque-limiting clutch, Electric brake | KickBack Control |
General & Warranty(2) | ||
Warranty Period | 3 Years | 1 Year |
Included Accessories | Tool Only (Side Handle, Depth Gauge) | Auxiliary Handle, Depth Gauge, Carrying Case |



Professional reviewers highlight the Makita XRH04Z as a versatile and reliable concrete tool within the Makita LXT ecosystem, emphasizing its efficient drilling capabilities and robust torque control features.
Search results contain no consumer reviews, ratings details, or feedback. Common praise cannot be identified, and no recurring complaints are noted from everyday users.

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.

