The Milwaukee 5426-21 1-3/4" SDS Max Rotary Hammer is engineered for demanding drilling and chipping tasks in concrete across professional automotive service, fleet maintenance, and industrial environments. This corded tool delivers reliable power with 450 RPM and 2,840 BPM, providing the controlled impact energy essential for critical anchoring and structural applications. The Milwaukee 1-3/4 in. SDS-Max Rotary Hammer is built for consistent performance in challenging conditions.
Key Features
- SDS Max System: Facilitates rapid bit changes and optimizes energy transfer, crucial for efficient drilling of large-diameter holes in concrete, block, and reinforced slabs.
- Dual Operating Modes: Offers rotary hammer and hammer-only settings, enabling a single tool to handle deep drilling, chipping, chase cutting, and tile removal.
- Anti-Vibration System (AVS): Designed to reduce operator fatigue and enhance control during extended periods of use in various orientations.
- E-Clutch / AUTOSTOP™: Manages bind-up situations, such as when striking rebar or dense aggregate, promoting safer operation on demanding job sites.
- Jobsite-Ready Durability: Constructed with a robust housing and internal components to withstand frequent, rigorous use in commercial, industrial, and fleet settings.
Applications
This Milwaukee 1-3/4 in. SDS-Max Rotary Hammer is ideally suited for installing critical equipment like 2-post and 4-post vehicle lifts, rack systems, and alignment machinery through precise anchor and through-hole drilling. Its capabilities extend to trenching for shop utilities, breaking out concrete pads around service bays, running conduit and airlines, and setting heavy-duty anchors for industrial hoists and wash systems. The tool is also effective for controlled demolition within automotive and industrial facilities.
Specifications
- Manufacturer: Milwaukee Electric Tools
- Model: 5426-21
- Capacity: 1-3/4"
- Chuck Type: SDS Max
- No-Load Speed: 450 RPM
- Impact Rate: 2,840 BPM
- Weight: 12 lb
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