10 Best Cordless Rotary Drills 2026 in the United States

The Hilti 3607728 TE 60-A36 is a powerful cordless rotary hammer designed for heavy-duty drilling tasks. It runs on a strong 36-volt battery system with two included 9.0 Ah lithium-ion batteries, enabling long working time before needing a recharge—ideal for users who require sustained power on job sites. The SDS-Max chuck size is suitable for large drill bits, making it effective for concrete and masonry work that demands more force.

This model is relatively heavy at 46.3 pounds, which might affect comfort during extended use or overhead work compared to lighter models. The kit includes everything needed to get started, but given its weight and professional-level power, it is best suited for experienced users or those with demanding drilling needs rather than casual DIYers.

If you need a cordless rotary hammer that combines strong battery life with high drilling capacity, this Hilti model is a solid option, but be prepared for its weight and ensure it fits your physical comfort requirements.

The DEWALT 20V MAX SDS Rotary Hammer Drill (DCH273B) is a versatile and powerful tool, ideal for various applications such as rod hanging, seismic and safety attachments, cable tray and strut mounting, clamp mounting, and rail mounting. Key strengths of this drill include its cordless nature, 20V battery power, and brushless motor which ensures efficient performance and extended runtime. The 2.1 Joules of impact energy make it particularly effective for fast drilling in concrete.

The SHOCKS ACTIVE Vibration Control System is a notable feature that reduces user fatigue by minimizing vibration at the handles. Additionally, the rotating dial allows users to switch between three application modes: Drill, Hammer Drill, and Chip, which adds to its versatility. However, it’s worth noting that this is a bare tool, meaning it does not come with a battery or charger included, which could be an additional expense.

At 6.4 pounds, it is relatively lightweight, but users should still consider ergonomics based on the length and type of tasks they plan to perform. The tool is OSHA Table 1 Compliant when paired with the DWH303DH On Board Extractor, making it suitable for professional use in compliance with safety standards.

The Milwaukee 2912-20 M18 Fuel 18V 1" SDS Plus Brushless Rotary Hammer offers solid performance with its 18V battery and robust construction. The 1330 RPM maximum rotational speed and 800 watts of power make it suitable for heavy-duty drilling tasks in both wood and metal, with drilling capacities of 1.13 inches and 0.5 inches, respectively.

Its brushless motor enhances efficiency and durability, while the AUTOSTOP control feature adds a layer of safety by sensing and stopping in case of bind-ups. The tool operates on the M18 battery system, which is widely compatible with other Milwaukee tools, adding to its versatility.

Weighing 7.8 pounds, it might be a bit heavy for prolonged use, which can affect ergonomics for some users. Additionally, although the tool comes with three-speed settings for flexibility, it does not include a battery, which is an extra expense to consider. This rotary hammer is best suited for professionals and serious DIY enthusiasts who require a reliable and powerful drilling solution.