Milwaukee 5446‑21 1‑3/4 Inch SDS Max Demolition Hammer High‑Impact Concrete Breaker
In stock
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $100
The 1-3/4″ SDS Max Demolition Hammer delivers best-in-class power and maximum overload protection for tough demolition jobs. Its heavy-duty crank piston mechanism provides 8.8 ft-lbs of impact energy for superior performance in concrete, while the two-speed impact mode allows for lighter applications. Advanced Constant Power Technology and a mechanical clutch ensure long-term durability and control. Equipped with Anti-Vibration System (AVS) and a side D-handle, this tool offers safe and comfortable operation. Includes carrying case for convenient storage.
In The Box
- 1-3/4″ SDS Max Demolition Hammer
- Carrying Case
- Side Handle
Additional Features
- AVS Anti-Vibration System minimizes vibration for user comfort
- Constant Power Technology maintains performance under load
- Two-speed impact mode: Low 2,200 BPM for light materials, High 2,840 BPM for tough concrete
- Heavy-duty crank piston mechanism delivers 8.8 ft-lbs impact energy
- Mechanical clutch protects motor during bit binding
- Powerful 14-amp 1,300 MWO motor for high performance and overload protection
- Variable-position chisel stop: 12 positions for versatile applications
Product Specifications
| Specification | Details |
|---|---|
| Amps | 14 A |
| Cord Length | 13 ft |
| Cord Type | Grounded |
| Power Source | Corded |
| Motor Type | Brushed |
| Handle Type | Drop Motor |
| Material Composition | Metal |
| Length | 18 in |
| Weight | 15.9 lb |
| Height | 12 in |
| Width | 4.5 in |
| No Load Speed | N/A |
| Blow Energy | 8.8 ft-lbs |
| Trigger Lock | Yes |
| Drilling Mode | Hammer Only |
| Vibration Reduction | Yes – AVS™ |
| No Load BPM | 2,200/2,840 |
| Electronic Feedback | Yes |
| Bit Shank | SDS Max |
| Voltage | 120V AC |
Warranty Information
5 Years Tool Warranty
Service
All products are made to the highest standards and meet relevant industry regulations.
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Shipping policy
At our Company, we understand the importance of timely delivery. We offer a variety of shipping options to suit your needs, including standard, expedited, and express shipping. Our dedicated team works diligently to process and dispatch your orders promptly, aiming to deliver them to your doorstep within the estimated timeframe.
We strive to provide fast and reliable shipping to our customers. Here’s everything you need to know about our shipping process:
- Dispatch: Within 24 Hours
- Free shipping across all products on a minimum purchase of $99.
- International delivery time 5 to 7 business days
- Cash on delivery might be available
- Easy 30 days returns and exchanges
Please note that delivery times are estimates and may vary depending on factors such as product availability, destination, and carrier delay
Returns policy
We want you to be completely satisfied with your purchase from our website. If for any reason you are not entirely happy with your order, we’re here to help. Certain exclusions and conditions may apply, so we encourage you to review our detailed return policy for more information. Rest assured, our goal is to ensure your complete satisfaction with every purchase you make from our website
- Returned items must be unused, undamaged, and in the same condition as received.
- Original tags, labels, and packaging must be intact and included with the returned item.
- Proof of purchase, such as your order confirmation or receipt, is required for all returns.












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