RYOBI 18V Brushless 1-Inch SDS-Plus Review: Who It Fits and Who Should Skip It

What stands out

• Brushless motor for efficient power delivery
• 1-inch SDS-Plus chuck for standard masonry bits
• 18V cordless power source for mobility
• Lightweight 6.48 lb design for reduced fatigue
• Sold as a bare tool for existing battery owners

Who it fits

Key specs explained for this tool

Motor Type: Brushless

This motor uses electronic commutation instead of physical brushes. It reduces friction and wear, which typically extends the tool's lifespan. You get more consistent power output over time compared to brushed alternatives. This efficiency also helps conserve battery charge during heavy masonry work, making it a practical choice for professionals who need reliability.

Chuck Size: 1 in.

The chuck accepts 1-inch diameter bits. This size indicates a heavy-duty rotary hammer capable of drilling large holes in concrete or masonry. It is significantly more robust than standard 1/2-inch chucks found on general-purpose drills. If your projects require substantial anchor holes or core drilling, this capacity defines the tool's primary utility.

Bit System: SDS-Plus

SDS-Plus is a specific shank design for rotary hammer bits. It allows for rapid bit changes without a traditional key and provides better torque transfer. This system prevents bit slippage under high impact loads. You benefit from faster setup times and improved safety when drilling into hard materials, as the bit stays securely locked in place.

Weight: 6.48 lbs.

This weight reflects the mass of the tool body alone. For a 1-inch rotary hammer, this is a substantial build designed to handle high impact forces. The mass aids in driving bits into concrete but may cause fatigue during overhead use. You should consider this weight when selecting a tool that balances power with user comfort for extended periods.

Design and build of this rotary hammer

The listing describes this tool as a black and green unit. It measures 12.7 inches in length, 9.09 inches in width, and 4.45 inches in height. These dimensions suggest a compact profile for maneuvering in tight spaces. The weight is listed at 6.48 pounds. This mass provides stability during heavy drilling tasks without being overly burdensome for extended overhead work.

It features an SDS-Plus bit system with a 1-inch chuck capacity. This configuration allows you to use a wide range of masonry bits for drilling into concrete and stone. The brushless motor type indicates a design focused on durability and efficiency. You will experience less maintenance over time compared to brushed alternatives. The power source is 18V, which aligns with the ONEAND HP platform. Note that the battery is not included, so you must provide your own power source.

According to the listing, the tool is sold as a bare unit. This means you receive only the drill driver, hammer drill, and rotary hammer functions in one device. The layout is straightforward, designed for professional use. The color scheme is practical for visibility on job sites. The build quality appears robust for daily industrial use. You should ensure your existing 18V batteries are compatible before purchasing.

Setup and daily operation details

Setup for this RYOBI rotary hammer begins with selecting a compatible 18V battery. The listing identifies this item as a bare tool, meaning you must supply your own power source from the ONE+ system. This is a practical detail for existing users who already own batteries. It keeps the initial package lean and reduces shipping weight. You will need to insert your chosen battery into the tool’s base until it clicks into place. The 18V power source provides the necessary energy for drilling into masonry. Next, you prepare the bit. The tool uses an SDS-Plus bit system. This standard allows for quick bit changes without a traditional chuck. You simply pull back the sleeve, insert the SDS-Plus bit, and release the sleeve to lock it in place. This mechanism is designed for speed and security during heavy use. The 1-inch chuck size indicates the maximum diameter of bits you can use. For everyday use, the 6.48-pound weight is a key factor. This mass helps the tool drive into concrete with minimal effort from you. The brushless motor delivers consistent torque, which is essential for maintaining rhythm when drilling multiple holes. The compact dimensions of 12.7 inches in length and 9.09 inches in width allow you to maneuver the tool in tight spaces, such as corners or between studs. The black and green color scheme offers visibility on a job site. You operate the trigger to control speed. The rotary hammer function combines rotation with hammering action for efficient masonry penetration. This setup ensures you are ready to work immediately after charging your battery.

Before You Buy This Tool

You must verify battery compatibility before purchase. This unit requires an 18V ONE+ battery, which is not included. If you already own RYOBI batteries, this tool integrates easily into your existing workflow. You will need to ensure your current batteries meet the voltage and amp-hour requirements for optimal performance in masonry applications. The 1-inch SDS-Plus chuck accepts standard rotary hammer bits, so you should check your existing bit collection for compatibility. Regular maintenance involves keeping the chuck clean and lubricated to prevent bit binding. The brushless motor reduces wear, but you should still inspect the tool body for cracks after heavy use. This bare-tool approach fits well in combo kits where you already have power sources. It allows you to add specialized masonry capability without buying redundant batteries. Compare this weight and size against other options to ensure it suits your job site needs. Proper storage in a dry case will extend its lifespan significantly.

Check before you buy

• Confirm you own compatible 18V ONE+ batteries.
• Check that your SDS-Plus bits fit the chuck.
• Verify the tool fits your current tool bag.
• Ensure you have a dedicated storage case.

The product at a glance

1

RYOBI 18V Brushless 1-Inch SDS-Plus Rotary Hammer

Best for: RYOBI users needing masonry drilling power

Power Source

18V

Chuck Size

1 in.

Bit System

SDS-Plus

Motor Type

Brushless

Battery Included

No (tool only)

Weight

6.48 lbs.

View on Amazon: RYOBI 18V Brushless 1-Inch SDS-Plus Rotary Hammer Affiliate link

This is a bare-tool RYOBI ONE+ HP rotary hammer drill. It uses an 18V brushless motor and an SDS-Plus bit system with a 1-inch chuck. The tool weighs 6.48 pounds and measures 12.7 inches long. It suits users who already own compatible batteries and need a dedicated rotary hammer for masonry work. You must supply your own power source.

Pros

• Brushless motor for efficient power delivery
• SDS-Plus bit system for quick bit changes
• 1-inch chuck capacity for larger bits
• 18V ONE+ HP platform compatibility

Cons

• Sold as a bare tool with no battery included
• Heavier at 6.48 pounds than lighter compact models
• No auxiliary handle included in the tool-only package

Good fit if

• You already own RYOBI 18V batteries
• You need a dedicated rotary hammer for masonry
• You prefer brushless motor efficiency

Skip if

• You need a complete kit with batteries and charger
• You require a lighter tool for overhead work
• You need a standard keyless chuck for wood or metal

Verdict: RYOBI 18V Brushless 1-Inch SDS-Plus Rotary Hammer fits RYOBI ecosystem users needing masonry capability. It delivers serious power for drilling into concrete but requires existing batteries.

Specifications side by side

Frequently asked questions

See also

• ryobi 18v brushless 1 inch sds plus alternatives
• ryobi 18v compact 5 8 inch sds review
• ryobi 18v brushless 8 1 4 inch table review
• ryobi one hp 18v 7 1 4 inch review