VEVOR 1-9/16-Inch Corded SDS-Max Rotary vs VEVOR 1-9/16 In. Cordless SDS-Max (2026): Key Differences
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The vevor 1 9 16 inch corded sds max rotary vs 1 9 16 in cordless sds max comparison highlights two heavy-duty tools. Both units share a 1-9/16-inch chuck size and SDS-Max bit system for concrete and masonry work. They also both feature 360-degree adjustable handles for better control. The main difference lies in their power source. One uses a 13-amp corded motor, while the other relies on 20V batteries. This choice affects weight, impact energy, and runtime for your specific projects.
Key differences
| Aspect | VEVOR 1-9/16-Inch Corded SDS-Max Rotary Hammer | VEVOR 1-9/16 In. Cordless SDS-Max Rotary Hammer |
|---|---|---|
| Power Source | 13 Amp corded | 20V, 2 x 4.0Ah lithium-ion |
| Impact Energy | 10 Joules | 7 Joules |
| Weight | 16 lbs. | 23.6 lbs. |
| Blows Per Minute | 3,600 BPM | 0-2,700 BPM |
| Operating Modes | 2 functions | 3 modes |
| Included Batteries | Not listed | Yes (2 batteries) |
Which one should you choose?
Choose VEVOR 1-9/16-Inch Corded SDS-Max Rotary Hammer if
- You need higher impact energy for breaking heavy concrete.
- You prefer a lighter tool that is easier to maneuver overhead.
- You work in locations with reliable electrical outlets.
Choose VEVOR 1-9/16 In. Cordless SDS-Max Rotary Hammer if
- You require cordless freedom for job sites without power.
- You want three operating modes including a dedicated chisel function.
- You need backup batteries to maintain continuous workflow.
Verdict: The corded model offers more raw power and less weight, making it ideal for stationary demolition tasks. The cordless option provides greater mobility and runtime flexibility for field work. Choose the corded version for brute force and the cordless version for versatility.
Corded Power vs Cordless Flex
Power source type
Product A uses a 13-amp corded motor that plugs directly into wall power. This setup delivers consistent 1600W performance without worrying about battery levels or charging downtime. You get unlimited runtime as long as you have access to an outlet. Product B relies on two 20V 4.0Ah lithium-ion batteries for its power source. While this offers mobility and freedom from cords, your work is limited by battery capacity. You must manage charge cycles and wait for recharges. The corded option provides steady industrial power, while the cordless unit offers portable convenience for job sites without immediate power access.
Impact energy output
Product A delivers a robust 10 joules of impact energy. This higher force is designed for heavy-duty concrete and metalworking projects, allowing you to break through tough materials quickly and precisely. The industrial motor supports this high impact load effectively. Product B provides 7 joules of single impact energy. While still capable for masonry and concrete, this is a lower force output compared to the corded model. You might notice a difference in speed when drilling large holes in dense concrete. The 10-joule rating of Product A gives it a clear advantage in raw breaking power for the most demanding demolition or drilling tasks.
Operational modes
Product A offers two primary function modes: hammer only and hammer drill. You switch between these using double switch buttons, which helps prevent accidental activation and extends the tool's life. This setup is straightforward for basic drilling and chiseling in concrete. Product B provides three distinct modes: drilling, hammer drilling, and chiseling. You switch these easily with one knob, and the adjustable chisel angle allows for precise control when removing tiles or concrete. The third mode and adjustable angle give Product B more versatility for detailed work and varied tasks compared to the simpler two-mode setup of Product A.
Speed and control
Product A features a variable speed control system with six settings. It reaches a no-load speed of 560 RPM and a max impact frequency of 3,600 BPM. This higher impact rate allows for faster drilling in hard materials. Product B offers a variable speed range from 0 to 500 RPM with a max impact frequency of 0 to 2,700 BPM. While the lower max speed is sufficient for many tasks, Product A’s higher RPM and impact frequency provide faster performance. The six-step speed control on Product A also allows for more granular adjustment to match the specific material you are working with.
Included accessories
Product A comes with a drill bit, chisel, grease, two carbon brushes, a wrench, and a portable carrying case. The inclusion of spare carbon brushes is a significant practical advantage, as these are wear items that eventually need replacement. You can maintain the tool yourself without waiting for service. Product B includes two 20V 4.0Ah batteries and a charger, focusing on power continuity. While the batteries are essential for operation, Product A’s inclusion of maintenance parts like brushes and a carrying case offers better long-term utility. You get more immediate value in terms of tool longevity and storage with Product A.
Choose your VEVOR SDS-Max hammer
Heavy-duty demolition professionals
You need maximum power for breaking concrete all day. This corded model delivers 10 joules of impact energy and 3,600 blows per minute. The 13-amp motor provides consistent 1,600-watt performance without battery fade. You get unlimited runtime and reduced fatigue from its vibration control design during long shifts.
Site workers needing mobility
You require freedom from power cords on busy job sites. This cordless unit includes two 20-volt 4.0-amp-hour batteries for continuous work. The fast-charging design minimizes downtime. You can switch between drilling, hammer drilling, and chiseling modes easily. The integrated LED light helps you see in dark corners without external lighting.
DIyers with garage access
You want reliable power for home projects without managing batteries. This corded drill offers six speed settings for precise control. You can switch between hammer-only and hammer-drill modes for different materials. The durable heat-resistant copper wire motor ensures longevity. It includes a carrying case and essential bits for immediate use in your garage.
The products compared
VEVOR 1-9/16-Inch Corded SDS-Max Rotary Hammer
Best for: Heavy-duty concrete drilling and demolition
- Power Source
- 13 Amp, Corded
- Impact Energy
- 10 J
- Chuck Size
- 1-9/16 In.
- Bit System
- SDS-Max
- Operating Modes
- 2 functions: hammer only, hammer drill
- Blows Per Minute
- 3600 BPM
View on Amazon: VEVOR 1-9/16-Inch Corded SDS-Max Rotary Hammer Affiliate link
This VEVOR rotary hammer drill delivers 10 Joules of impact energy and 3,600 blows per minute for heavy-duty concrete work. The 13-amp corded motor provides consistent power without battery limitations. You get variable speed control from 1 to 6 and a vibration control system to reduce fatigue. It includes a 360-degree adjustable handle and comes with a carrying case, drill bit, and chisel.
Pros
- 10 Joules of impact energy for rapid concrete drilling
- 13-amp corded motor ensures continuous power
- Variable speed control with 6 settings
- Vibration control design reduces user fatigue
Cons
- Requires a power outlet, limiting portability
- Heavier at 16 pounds compared to cordless options
- Limited to two operating modes: hammer only and hammer drill
Good fit if
- You need maximum power for thick concrete or masonry
- You work in locations with easy access to power outlets
- You prefer the reliability of a corded tool over battery management
Skip if
- You require cordless mobility for remote job sites
- You need to drill into delicate materials requiring low impact
- You prioritize lightweight tools for overhead work
Verdict: VEVOR 1-9/16" Corded SDS-Max Rotary Hammer is built for users who prioritize raw drilling power and sustained performance in fixed locations. It suits professionals tackling heavy demolition or large-diameter holes where battery runtime is a constraint.
VEVOR 1-9/16 In. Cordless SDS-Max Rotary Hammer
Best for: Cordless masonry drilling with dual battery runtime
- Power Source
- 20V, 2 x 4.0Ah lithium-ion
- Impact Energy
- 7 J
- Chuck Size
- 1-9/16 In.
- Bit System
- SDS-Max
- Battery Included
- Yes (2 batteries)
- Blows Per Minute
- 0-2,700 BPM
View on Amazon: VEVOR 1-9/16 In. Cordless SDS-Max Rotary Hammer Affiliate link
This 20V cordless rotary hammer drill delivers 7J of impact energy and up to 2,700 BPM for drilling into concrete and masonry. It includes two 4.0Ah batteries for extended runtime and switches between drilling, hammer drilling, and chiseling modes. The tool-free bit change and adjustable side handle improve control. It suits professionals needing mobility without a power cord.
Pros
- 7J single impact energy for fast drilling
- Two 20V 4.0Ah batteries included for continuous work
- Three modes: drilling, hammer drilling, and chiseling
- Tool-free bit replacement with SDS-Max system
Cons
- Heavier at 23.6 lbs compared to corded rivals
- Requires battery charging between heavy use sessions
- No data on runtime per charge under load
Good fit if
- You need mobility on job sites without outlets
- You work with concrete or masonry regularly
- You want tool-free bit changes for speed
Skip if
- You prefer unlimited runtime from a wall outlet
- You need the lightest possible tool for overhead work
- You only drill into wood or metal occasionally
Verdict: VEVOR 1-9/16-Inch Cordless SDS-Max Rotary offers strong 7J impact energy and dual batteries for cordless freedom. It fits contractors who move between sites and need reliable masonry drilling power without cord restrictions.
Specifications side by side
| Spec | VEVOR 1-9/16-Inch Corded SDS-Max Rotary Hammer | VEVOR 1-9/16 In. Cordless SDS-Max Rotary Hammer |
|---|---|---|
| Power Source | 13 Amp, Corded | 20V, 2 x 4.0Ah lithium-ion |
| Impact Energy | 10 J | 7 J |
| Chuck Size | 1-9/16 In. | 1-9/16 In. |
| Bit System | SDS-Max | SDS-Max |
| Operating Modes | 2 functions: hammer only, hammer drill | not stated |
| Battery Included | not stated | Yes (2 batteries) |
| Blows Per Minute | 3600 BPM | 0-2,700 BPM |
| Weight | 16 lbs. | 23.6 lbs. |
| Voltage | not stated | 20V |
| Included Tools | Drill Driver, Hammer Drill, Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer |
| Bit Type | SDS-Max | SDS-Max |
| Application | Concrete | Concrete |
| Dimensions | 1 × 1 × 1 inches | 18.5 × 4.13 × 10.2 inches |
| Size | 1-9/16 in | 1-9/16 in |
| Color | Yellow | Orange+black |
| Model | DC-003 | BL-DC3805/20V-MT |
Frequently asked questions
Which VEVOR SDS-Max rotary is better for heavy demolition?
The corded model is the better choice for heavy demolition. It delivers 10 joules of impact energy and 3,600 blows per minute. This power comes from a 13-amp motor that plugs into wall power. You get unlimited runtime as long as you have access to an outlet. The cordless version offers less impact energy at 7 joules.
How much weight difference is there between the two models?
The cordless unit is significantly heavier than the corded one. The cordless model weighs 23.6 pounds, while the corded model weighs 16 pounds. This 7.6-pound difference includes the weight of the dual batteries. The corded tool is lighter because it does not carry battery packs on the tool itself.
Can I use SDS-Max bits in both tools?
Yes, both tools use the SDS-Max bit system. They share the same 1-9/16-inch chuck size. This means you can use the same masonry bits in either tool. Both are designed for concrete and heavy masonry applications. You do not need to buy different bits for each tool.
What is the maximum hole size these drills can handle?
Both models can drill holes up to 1-9/16 inches in diameter. This size applies to concrete and masonry materials. The 1-9/16-inch specification is consistent across both the corded and cordless versions. You can use them for similar large-diameter hole requirements in your projects.
Which model is better for job sites without power outlets?
The cordless model is better for sites without power. It runs on a 20V battery system with dual batteries included. This provides cordless freedom for moving between locations. The corded model requires a constant connection to wall power. You cannot use the corded tool where outlets are unavailable.
How do the physical dimensions compare between the two?
The cordless model is slightly longer but narrower than the corded one. The cordless unit measures 18.5 inches in length and 4.13 inches in width. The corded unit is 18.1 inches long and 4.5 inches wide. Both are designed for one-handed operation with a side handle. The cordless version is taller at 10.2 inches compared to 10.7 inches for the corded.