Berserker Rotary Hammer Drill
Score: 70/100
Milwaukee M12 Fuel Hammer Drill
Score: 88/100Rankings
The Milwaukee M12 FUEL 1/2" Hammer Drill is the most compact and lightweight hammer drill in its 12V class, featuring a POWERSTATE brushless motor and REDLINK PLUS intelligence. It delivers high torque and speed in a subcompact form factor, making it ideal for tight spaces and all-day use by tradespeople. Best suited for professionals such as electricians and plumbers who need a lightweight, compact drill for overhead, confined, or all-day use without fatigue.
The Berserker 1-1/8" SDS-Plus Rotary Hammer is a corded electric tool designed for drilling and demolition in concrete and masonry. It features a robust 9 Amp motor delivering 4.5 Joules of impact energy and includes multiple operating modes with a safety clutch. While the 9.5 lb weight may cause fatigue, it is a dedicated tool for users requiring consistent high-impact performance in masonry work.
| Attribute | | |
|---|---|---|
— | 12 Vbest | |
9 Abest | — | |
28.7 mmbest | 12.7 mm | |
4,200 BPM | 22,500 BPMbest | |
4.5 Jbest | — | |
| ↓ lower better | 4.31 kg | 1 kgbest |
— | 400 in-lbsbest | |
28.575 mmbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Energy(1) | ||
Power Source | Corded Electric | Cordless |
Chuck & Bits(2) | ||
Chuck Size (mm) | 28.7 mm | 12.7 mm |
Chuck Type | SDS-Plus | Keyless |
Ergonomics & Design(2) | ||
Weight (kg) | 4.31 kg | 1.0 kg |
Handle Type | 360° Adjustable | Pistol Grip |
Performance & Speed(2) | ||
Impact Rate (BPM) | 4200 BPM | 22500 BPM |
No-Load Speed (RPM) | 1050 RPM | 1700 RPM |
Features & Safety(2) | ||
Operating Modes | 3 | 2 |
Work Light | false | true |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors praise the Milwaukee M12 FUEL Hammer Drill as the most capable 12V hammer drill on the market, highlighting its class-leading compactness, power, and balance.
Everyday users commonly praise the tool's portability, low fatigue, and surprising power for its size, particularly noting its effectiveness in wood, metal, and masonry. Recurring themes include appreciation for the LED light and variable trigger, but complaints focus on the need for precise clutch adjustment to avoid over-speeding in delicate tasks.
