Hilti SF 6H-A22
Score: 92/100
Milwaukee M12 Fuel Hammer Drill
Score: 92/100Rankings
The Hilti SF 6H-A22 is a professional 22V cordless hammer drill driver designed for heavy-duty construction and tradespeople. It features a brushless motor and Active Torque Control, delivering outstanding performance-to-size ratio. It is best suited for professional contractors requiring durability and safety in demanding jobsite environments.
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. While it lacks the raw power of larger platforms, its durability and ecosystem compatibility make it a top choice for professionals.
| Attribute | Hilti SF 6H-A22 | |
|---|---|---|
21.6 Vbest | 12 V | |
708 in-lbsbest | 400 in-lbs | |
2,000 RPMbest | 1,700 RPM | |
| ↓ lower better | 3.7 lbs | 2.2 lbsbest |
15 | 17best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Hilti SF 6H-A22 | |
|---|---|---|
Chuck & Bits(1) | ||
Chuck Size | 1/2 | 1/2 inch |
Performance(3) | ||
Max Torque (in-lbs) | 708 in-lbs | 400 in-lbs |
Max Speed (RPM) (RPM) | 2000 RPM | 1700 RPM |
Clutch Settings | 15 | 17 |
Ergonomics & Design(3) | ||
Weight (lbs) | 3.7 lbs | 2.2 lbs |
Handle Type | Rubberized Overmold | Pistol Grip |
Housing Material | Glass Fiber-Reinforced | Metal |
Power & Battery(2) | ||
Voltage (V) | 21.6 V | 12 V |
Battery Chemistry | Li-ion | Lithium-Ion |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the Hilti SF 6H-A22 for its outstanding performance-to-size ratio and compact design that delivers high torque output. The tool is highlighted for its increased productivity, runtime, and the safety benefits provided by the Active Torque Control system.
Search results do not contain detailed consumer reviews or user feedback regarding common praise or recurring complaints. However, the tool is positioned as essential for tradespeople requiring performance, safety, and durability.
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.
