Login or create an account
CloseReturning Customer
I am a returning customer
Login or create an account
CloseRegister Account
If you already have an account with us, please login at the login form.
Your Account Has Been Created!
Thank you for registering with Juna Tools!
You will be notified by e-mail once your account has been activated by the store owner.
If you have ANY questions about the operation of this online shop, please contact the store owner.
Account Logout
You have been logged off your account. It is now safe to leave the computer.
Your shopping cart has been saved, the items inside it will be restored whenever you log back into your account.
Makita 40V XGT 1 1/8in Rotary Hammer Kit AVT
- $380.00
- Brands Makita
- Product Code: GRH01M1W
- Availability: In Stock
Makita 40V max XGT 1-1/8" SDS-PLUS AVT Rotary Hammer Kit with Dust Extractor The Makita 40V max XGT Brushless 1-1/8" SDS-PLUS AVT Rotary Hammer Kit with Dust Extractor is a professional cordless concrete-drilling solution designed for demanding construction, installation, and renovation work. The GRH01M1W combines a brushless 40V max XGT motor with Makita's Anti-Vibration Technology (AVT), Active..
Cordless Rotary Hammer Kit with AVT and Dust Extraction
Makita 40V max XGT 1-1/8" SDS-PLUS AVT Rotary Hammer Kit with Dust Extractor
The Makita 40V max XGT Brushless 1-1/8" SDS-PLUS AVT Rotary Hammer Kit with Dust Extractor is a professional cordless concrete-drilling solution designed for demanding construction, installation, and renovation work. The GRH01M1W combines a brushless 40V max XGT motor with Makita's Anti-Vibration Technology (AVT), Active Feedback-Sensing Technology (AFT), and an onboard HEPA dust extractor.
With a maximum concrete drilling capacity of 1-1/8 inches, the rotary hammer provides substantial drilling performance while maintaining the mobility of a cordless platform. The included dust extractor helps capture airborne dust during drilling, making the kit particularly useful for concrete and masonry applications where dust control is important.
Key Features
- 40V max XGT Brushless Motor: Delivers high-output cordless performance for heavy-load applications.
- 1-1/8" Maximum Concrete Capacity: Suitable for a broad range of concrete drilling tasks.
- SDS-PLUS Chuck: Accepts compatible SDS-PLUS drill bits and accessories.
- AVT Anti-Vibration Technology: Uses an internal counterbalance system and vibration-absorbing handles to reduce vibration.
- AFT Active Feedback-Sensing Technology: Electronically shuts down the motor if bit rotation is suddenly forced to stop.
- Variable-Speed Operation: Provides up to 980 RPM and 5,000 BPM for controlled drilling and chipping.
- 2.8 ft-lbs. Impact Energy: Provides substantial impact performance for concrete and masonry applications.
- Onboard HEPA Dust Extractor: Designed for dust management and OSHA Table 1 compliance.
- AWS Capable: Can connect to compatible Makita Automatic-Start Wireless System components with the appropriate transmitter.
- Constant-Speed Control: Automatically applies additional power under load to help maintain performance.
- Cordless Design: Eliminates the need for an extension cord on the jobsite.
- 4.0Ah XGT Battery Included: Provides a complete cordless setup right out of the box.
Powerful 1-1/8" Concrete Drilling
The rotary hammer is designed to drill holes up to 1-1/8 inches in concrete, with an optimum drilling range of 3/16 to 3/4 inch. It can also accommodate core-bit applications up to 2-9/16 inches, depending on the appropriate accessory and application.
This makes the tool suitable for drilling holes for anchors, fasteners, conduit, piping, and other construction installations.
Brushless 40V max XGT Performance
The brushless motor works with Makita's 40V max XGT battery system to provide the output required for heavy-duty concrete work without a power cord.
Makita states that the GRH01M1W can drill up to 135 holes measuring 3/8 inch per charge when using a fully charged 40V max XGT 4.0Ah battery under specified testing conditions.
Advanced Anti-Vibration Technology
Makita's AVT system is more than a conventional padded handle. It incorporates an internal counterbalance designed to oppose the movement generated by the hammering mechanism, helping reduce vibration reaching the operator.
This can improve comfort and control when performing repeated concrete drilling or chipping operations. Appropriate personal protective equipment and work-rest practices should still be used during extended operation.
Active Feedback-Sensing Technology
AFT provides an additional layer of operator control. If the drill bit's rotation is suddenly forced to stop, the system electronically shuts down the motor to help reduce the effects of a bind-up event.
Variable-Speed Drilling and Hammering
The rotary hammer operates from 0-980 RPM and 0-5,000 BPM, allowing the user to control both rotation and impact rate according to the material and application.
The variable-speed system is useful when starting a hole, working with different bit sizes, or adjusting the tool for changing material conditions.
SDS-PLUS Accessory System
The SDS-PLUS chuck provides quick bit installation and removal while securely holding compatible drilling and chipping accessories.
Suitable accessories can include:
- SDS-PLUS concrete drill bits
- Point chisels
- Flat chisels
- Scaling chisels
- Tile chisels
- Other compatible SDS-PLUS accessories
Always use accessories that are properly rated for the tool and intended application.
Integrated HEPA Dust Extraction
The included dust extractor is designed specifically for this rotary hammer and provides an integrated approach to concrete dust management. Makita describes the onboard extractor as OSHA Table 1 compliant and equipped with a HEPA filtration system.
The dust-extraction system is designed to help capture dust generated during drilling, keeping the immediate work area cleaner and helping reduce exposure to airborne particulate matter.
AWS Compatibility
The rotary hammer is AWS capable, allowing it to work with Makita's Automatic-Start Wireless System when the appropriate transmitter is used. AWS can help coordinate compatible dust-extraction equipment with tool operation.
Ideal Applications
The Makita 40V max XGT 1-1/8" AVT Rotary Hammer Kit is suitable for:
- Concrete drilling
- Anchor-hole drilling
- Masonry drilling
- Construction installation
- Electrical and plumbing installations
- Concrete chipping
- Renovation
- General contractor work
- Commercial construction
- Dust-controlled drilling applications
What's Included
The GRH01M1W kit includes:
- 1 × Makita GRH01 40V max XGT Brushless 1-1/8" SDS-PLUS AVT Rotary Hammer
- 1 × 40V max XGT 4.0Ah Lithium-Ion Battery (BL4040)
- 1 × 40V max XGT Rapid Optimum Charger (DC40RA)
- 1 × Dust Extractor Attachment with HEPA Filter Cleaning Mechanism (DX12)
- 1 × Side Handle Assembly
- 1 × Hammer Grease
- 1 × Cloth Towel
- 1 × Tool Bag
Specifications
| Specification | Details |
|---|---|
| Brand | Makita |
| Model | GRH01M1W |
| Product Type | Cordless Rotary Hammer Kit |
| Battery Platform | 40V max XGT |
| Motor Type | Brushless |
| Tool Holder | SDS-PLUS |
| Maximum Concrete Drilling Capacity | 1-1/8" |
| Concrete Drilling with Core Bit | 2-9/16" |
| Optimum Concrete Drilling Range | 3/16" - 3/4" |
| No-Load Speed | 0 - 980 RPM |
| Blows Per Minute | 0 - 5,000 BPM |
| Impact Energy | 2.8 ft-lbs. / 3.2 J |
| Vibration Control | AVT |
| Bind-Up Control | Yes, AFT |
| Dust Extraction | Onboard HEPA dust extractor |
| AWS | Capable; transmitter sold separately |
| Overall Length | 14-3/4" |
| Net Weight with Battery | 10.1 lbs. |
| Battery Capacity | 4.0Ah |
| Battery Included | Yes |
| Charger Included | Yes |
| Configuration | Kit with Dust Extractor |
Specifications are based on Makita's published specifications for the GRH01M1W.
Why Choose the Makita 40V max XGT 1-1/8" AVT Rotary Hammer?
The Makita 40V max XGT 1-1/8" SDS-PLUS AVT Rotary Hammer Kit with Dust Extractor brings together high-output cordless performance, vibration reduction, safety-oriented motor control, and integrated dust management.
Its 40V max XGT brushless motor, 1-1/8" concrete capacity, AVT, AFT, SDS-PLUS chuck, AWS capability, and HEPA dust extractor make it a well-rounded solution for professional concrete drilling and masonry work. The included 4.0Ah battery and rapid charger also provide a complete cordless package for demanding jobsites.