The GRH01M1W Makita 40V max XGT Brushless Cordless 1-1/8” SDS-PLUS AVT Rotary Hammer Kit with Dust Extractor, AFT, AWS Capable (4.0Ah). This cordless concrete solution is designed for heavy-load applications, providing the power, speed, and run-time needed without the limitations of a cord. With XGT technology, this rotary hammer can deliver up to 135 of 3/8” holes per charge using a single 40V max XGT 4.0Ah Battery. The GRH01M1W Makita 40V max XGT Brushless Cordless 1-1/8” SDS-PLUS AVT Rotary Hammer Kit features constant speed control, automatically applying additional power under load for optimal performance. It is equipped with Active Feedback-Sensing Technology (AFT), which turns off the motor if rotation of the bit is suddenly forced to stop, ensuring safety. The Anti-Vibration Technology (AVT) uses an internal counterbalance system and vibration-absorbing handles to reduce vibration, providing enhanced comfort during use. Extreme Protection Technology (XPT) improves dust and water resistance, ensuring durability in harsh job site conditions.

This GRH01M1W Makita 40V max XGT Brushless Cordless 1-1/8” SDS-PLUS AVT Rotary Hammer Kit offers dust extraction capability with an on-board HEPA dust extractor attachment, compliant with OSHA Table 1, or the option of a standalone Auto-Start Wireless System (AWS). AWS utilizes Bluetooth technology for wireless power-on and power-off communication between the tool and dust extractor, increasing productivity and reducing noise. The GRH01M1W Makita 40V max XGT Brushless Cordless 1-1/8” SDS-PLUS AVT Rotary Hammer Kit includes a torque limiting clutch to prevent gear damage in bind-up situations, an electric brake for faster tool repositioning, a variable speed dial, and a built-in LED light for illuminating the work area. It also features a retractable tool hook for secure storage when not in use.

Ideal for various trades, including mechanical/electrical/plumbing contractors, concrete contractors, road and bridge contractors, utility workers, pest control, and maintenance operations, GRH01M1W Makita 40V max XGT Brushless Cordless 1-1/8” SDS-PLUS AVT Rotary Hammer Kit accepts SDS-PLUS bits. The XGT system offers a comprehensive range of equipment, tools, batteries, and chargers utilizing 40V max lithium-ion technology. Engineered for high-demand applications, XGT tools provide superior power, intelligence, and durability. With optimized brushless motor engineering and intelligent digital communication, they outpower, outsmart, and outlast the competition. XGT tools and batteries ensure constant power delivery, while the XGT Rapid Charger with its dual-fan design efficiently cools the battery and circuit board for faster charging. The charger’s digital display indicates battery charge level, and its built-in chip communicates during the charging process to control current, voltage, and temperature for efficient charging.

The 40V max XGT Lithium-Ion 4.0Ah Battery reaches a full charge in 45 minutes or less. It is compatible with Makita 40V max XGT Lithium-Ion Batteries. To ensure optimal performance and reliability, only use genuine Makita batteries and chargers. Enjoy a 3-year limited warranty on the tool, battery, and charger. Experience the power, performance, and durability of the Makita GRH01M1W Rotary Hammer Kit with Dust Extractor. It has been tested to deliver outstanding results, drilling 2-3/8” deep holes in 5,000 PSI concrete.

GRH01M1W Makita 40V max XGT Brushless Cordless 1-1/8” SDS-PLUS AVT Rotary Hammer Kit w/ Dust Extractor, AFT, AWS Capable (4.0Ah) Includes:

• (1) 40V max XGT® Brushless 1-1/8” SDS-PLUS AVT® Rotary Hammer, AFT®, AWS® Capable (GRH01Z)
• (1) 40V max XGT® 4.0Ah Battery (BL4040)
• (1) 40V max XGT® Rapid Optimum Charger (DC40RA)
• (1) Dust Extractor Attachment with HEPA Filter Cleaning Mechanism (DX12)
• (1) Side Handle Assembly (126882-3)
• (1) Grease (194683-7)
• (1) Cloth Towel (443122-7)
• (1) Tool Bag