ENEACRO 1-1/4 Inch SDS-Plus 13 vs ENEACRO SDS-Max Heavy-Duty Rotary Hammer (2026): Key Differences
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When comparing the eneacro 1 1 4 inch sds plus 13 vs sds max heavy duty rotary hammer, you see two distinct tools from the same brand. Both use 13-amp corded motors and feature safety clutches with anti-vibration systems. The main difference lies in their power and bit systems. One model offers higher impact energy and a larger chuck for heavy demolition, while the other provides more impact frequency and an extra drilling mode for versatile masonry work.
Key differences
| Aspect | ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer | ENEACRO 1.57-Inch SDS-Max Rotary Hammer |
|---|---|---|
| Bit System | SDS-Plus | SDS-Max |
| Chuck Size | 1-1/4 In. | 1.57 In. |
| Impact Energy | 5.5 ft.-lbs. (7.4 joules) | 9 ft-lbs (12J) |
| Operating Modes | 4 functions | 3 functions |
| Blows Per Minute | 4,200 BPM | 3,950 BPM |
| Weight | 12.58 lbs. | 15.2 lbs. |
Which one should you choose?
Choose ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer if
- You need to drill smaller holes in concrete or masonry where precision matters.
- You prefer a lighter tool that is easier to handle for extended periods.
- You require four operating modes, including a dedicated drill-only setting for wood or metal.
Choose ENEACRO 1.57-Inch SDS-Max Rotary Hammer if
- You are performing heavy demolition or chiseling tasks that require maximum impact force.
- You need to use larger diameter bits up to 1.57 inches for thick concrete.
- You work in tight spaces where the robust build and specific SDS-Max chuck compatibility are necessary.
Verdict: The SDS-Plus model is better for general masonry and lighter drilling tasks due to its lighter weight and versatile four-mode operation. The SDS-Max model is the right choice for serious demolition and heavy-duty applications where higher impact energy and larger bit capacity are required.
ENEACRO SDS-Plus vs SDS-Max Specs
Impact Energy
The ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer delivers 5.5 ft-lbs (7.4 joules) of impact energy. This level of power is suitable for heavy-duty concrete work and general masonry tasks. In contrast, the ENEACRO 1.57-Inch SDS-Max Rotary Hammer offers significantly higher impact energy at 9 ft-lbs (12 joules). This increased force allows the SDS-Max model to crush through concrete, brick, and hard masonry more effortlessly. You will notice a substantial difference in raw power between the two tools, with the SDS-Max version providing nearly double the impact force of the SDS-Plus model.
Drilling Capacity
When it comes to maximum drilling diameter, the ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer handles up to 1.25 inches in concrete. It also drills up to 0.5 inches in metal. The ENEACRO 1.57-Inch SDS-Max Rotary Hammer supports a larger maximum drilling diameter of 1.57 inches. This allows you to handle thicker concrete structures with ease. While both tools are designed for masonry, the SDS-Max model provides a wider range for larger diameter holes. You should choose the SDS-Plus for standard anchoring and the SDS-Max for heavier structural drilling requirements.
Chuck System
The ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer uses an SDS-Plus chuck system. This system allows for quick and secure bit changes, ensuring uninterrupted progress on your projects. The ENEACRO 1.57-Inch SDS-Max Rotary Hammer features an SDS-Max chuck. This larger bit system is designed for more robust applications and also allows for quick, tool-free bit changes. The SDS-Max chuck accommodates larger and more durable bits compared to the SDS-Plus system. You will find the SDS-Max chuck better suited for demanding demolition and heavy drilling tasks that require larger tooling.
Operating Modes
The ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer offers four different functions. These include drill only mode for wood and steel, hammer only mode for concrete or brick, hammer drill mode for heavy-duty work, and chisel position adjustment. You can easily switch between these functions using two different switches. The ENEACRO 1.57-Inch SDS-Max Rotary Hammer provides three functions: hammer-only mode for demolition, hammer drill mode for concrete and rock, and an adjustable chisel function. While the SDS-Plus model offers an additional drill-only mode, the SDS-Max focuses on heavy-duty hammering and chiseling capabilities.
Weight and Size
The bare machine weight of the ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer is 12.58 lbs. Its dimensions are 15.36 inches in length, 10.24 inches in width, and 4.53 inches in height. The ENEACRO 1.57-Inch SDS-Max Rotary Hammer is heavier at 15.2 lbs. It measures 16 inches in length, 11 inches in width, and 4.6 inches in height. The SDS-Max model is larger and heavier due to its more powerful motor and larger chuck system. You may find the SDS-Plus model easier to handle for extended periods, while the SDS-Max requires more strength to control effectively.
Which ENEACRO Rotary Hammer Fits Your Needs
General masonry and concrete drilling tasks
You need a versatile tool for standard concrete and brick work. This SDS-Plus model delivers 5.5 ft-lbs of impact energy, which is sufficient for most heavy-duty drilling. It offers four functions, including drill-only and hammer-only modes. The 1.25-inch concrete drilling capacity handles typical construction needs. It is lighter at 12.58 lbs, making it easier to handle for extended periods.
Heavy demolition and large diameter drilling
You require maximum power for tough demolition or large holes. This SDS-Max tool provides 9 ft-lbs of impact energy, nearly doubling the power of the other model. It drills up to 1.57 inches in concrete. The higher impact energy crushes through hard masonry effortlessly. Although heavier at 15.2 lbs, the increased force justifies the weight for serious structural work and tile removal.
Users preferring four operational modes
You value flexibility in switching between drilling and chiseling tasks. This model features four distinct functions: drill only, hammer only, hammer drill, and chisel adjustment. This allows you to adapt quickly to wood, steel, or concrete. The dual switch design is noted for extending service life. If you frequently change between drilling into metal and hammering into brick, this extra mode offers greater utility.
Professionals needing SDS-Max compatibility
You already own SDS-Max bits or need to use larger chisels. This tool uses the SDS-Max bit system, which is standard for heavy-duty industrial applications. The chuck allows for quick, tool-free bit changes. If your existing inventory consists of SDS-Max accessories, this is the compatible choice. The 9 ft-lbs energy output pairs well with larger demolition tools for efficient brickwork and masonry removal.
The products compared
ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer
Best for: Standard concrete drilling with SDS-plus bits
- Power Source
- 13 Amp
- Impact Energy
- 5.5 ft./lbs. (7.4 J)
- Chuck Size
- 1-1/4 In.
- Bit System
- SDS-Plus
- Operating Modes
- 4 functions
- Blows Per Minute
- 4200 BPM
View on Amazon: ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer Affiliate link
This ENEACRO rotary hammer features a 13-amp motor and 5.5 ft-lbs of impact energy. It uses an SDS-plus bit system for 1-1/4 inch concrete drilling. The tool offers four functions, including hammer-only and drill-only modes. It weighs 12.58 lbs bare. This kit includes bits, a chisel, and a case. It suits users needing reliable concrete work with standard SDS-plus accessories.
Pros
- 13-amp motor provides 5.5 ft-lbs of impact energy
- Four function modes for versatile drilling and chiseling
- Includes SDS-plus bits, chisel, and carrying case
Cons
- Lower impact energy than SDS-Max competitors
- Heavier bare weight than lighter rotary hammers
- Corded power limits mobility on large sites
Good fit if
- You need standard SDS-plus drill bits
- You require a complete kit with accessories
- You work on moderate concrete drilling tasks
Skip if
- You need maximum demolition power
- You require cordless battery operation
- You prefer lightweight tools for overhead work
Verdict: ENEACRO 1-1/4 Inch SDS-Plus Rotary Hammer delivers solid performance for standard concrete tasks. It fits users who want a complete kit with SDS-plus compatibility. It is not ideal for heavy demolition or cordless use.
ENEACRO 1.57-Inch SDS-Max Rotary Hammer
Best for: Heavy demolition and large concrete drilling
- Power Source
- 13 Amp
- Impact Energy
- 9 ft-lbs (12J)
- Chuck Size
- 1-9/16 in.
- Bit System
- SDS-Max
- Operating Modes
- 3 modes
- Blows Per Minute
- 3950 BPM
View on Amazon: ENEACRO 1.57-Inch SDS-Max Rotary Hammer Affiliate link
This ENEACRO rotary hammer features a 13 Amp motor and SDS-Max chuck for heavy demolition. It delivers 9 ft-lbs of impact energy and 3,950 BPM. The tool includes three operating modes and a safety clutch to reduce kickback. Weighing 15.2 lbs, it is built for thick concrete and masonry work. The kit includes bits and a carrying bag.
Pros
- 13 Amp industrial motor for high torque
- 9 ft-lbs impact energy for tough materials
- SDS-Max chuck for quick bit changes
- Three operating modes for versatility
- Safety clutch reduces wrist strain
Cons
- Heavier at 15.2 lbs than smaller models
- Larger chuck limits use with small bits
- No-load speed is lower at 500 RPM
Good fit if
- You need to drill large holes in concrete
- You require high impact energy for demolition
- You work with heavy masonry materials
Skip if
- You prefer a lighter tool for overhead work
- You need to use small diameter bits
- You require high-speed drilling for light tasks
Verdict: ENEACRO SDS-Max Heavy-Duty Rotary Hammer is built for professionals tackling thick concrete and heavy demolition. Its high impact energy and robust chuck make it ideal for serious masonry projects.
Specifications side by side
| Spec | ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer | ENEACRO 1.57-Inch SDS-Max Rotary Hammer |
|---|---|---|
| Power Source | 13 Amp | 13 Amp |
| Impact Energy | 5.5 ft./lbs. (7.4 J) | 9 ft-lbs (12J) |
| Chuck Size | 1-1/4 In. | 1-9/16 in. |
| Bit System | SDS-Plus | SDS-Max |
| Operating Modes | 4 functions | 3 modes |
| Blows Per Minute | 4200 BPM | 3950 BPM |
| Weight | 12.58 lbs. | 15.2 lbs |
| Included Tools | Drill Driver, Hammer Drill, Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer |
| Bit Type | SDS-Plus | SDS-Max |
| Application | not stated | Concrete |
| Dimensions | 15.4 × 10.2 × 4.53 inches | 16 × 11 × 4.6 inches |
| Size | 13A | ENRH4001 |
| Color | Blue | Blue |
| Model | ENRH3201 | ENRH4001 |
Frequently asked questions
What is the main difference between the SDS-Plus and SDS-Max models?
The primary difference is the chuck size and intended use. The SDS-Plus model features a 1-1/4 inch chuck, while the SDS-Max version uses a 1.57 inch chuck. This larger chuck on the SDS-Max tool allows it to handle bigger bits and heavier demolition tasks compared to the standard concrete drilling focus of the SDS-Plus unit.
Which rotary hammer is better for heavy demolition?
The ENEACRO SDS-Max Heavy-Duty Rotary Hammer is the better choice for heavy demolition. It is built for professionals tackling thick concrete and serious masonry projects. Its robust chuck and higher impact energy capabilities make it suitable for demanding work where the standard SDS-Plus model would be insufficient.
Do both tools come with the same included accessories?
Yes, both kits include a drill driver, a hammer drill, and a rotary hammer. You get a complete set of core tools in each package. The SDS-Plus kit is designed for standard tasks, while the SDS-Max kit is geared toward heavy-duty applications, but the basic tool inventory remains identical.
How do the dimensions of the two rotary hammers compare?
The SDS-Max model is slightly larger in width and length. It measures 11 inches wide and 16 inches long, compared to the SDS-Plus model which is 10.2 inches wide and 15.4 inches long. Both share a similar height of around 4.5 inches and weigh 12.6 pounds, making them comparable in balance.
Can I use SDS-Max bits in the SDS-Plus rotary hammer?
No, you cannot use SDS-Max bits in the SDS-Plus tool. The SDS-Plus model is specifically designed for SDS-Plus bits, while the SDS-Max model requires SDS-Max bits. The chuck mechanisms are different sizes, so the bits are not interchangeable between these two distinct tool categories.
What is the motor size for these ENEACRO rotary hammers?
Both rotary hammers are equipped with 13-amp corded motors. This consistent power source ensures reliable performance for their respective tasks. The SDS-Plus model uses this power for standard concrete drilling, while the SDS-Max model leverages it for more intensive heavy-duty demolition and large concrete drilling operations.