The GRH02M1 Makita 40V max XGT® Brushless Cordless 1-1/8” SDS-PLUS AVT® Rotary Hammer Kit, with Interchangeable Chuck, AWS® Capable (4.0Ah) is a powerful, cordless concrete solution tailored for heavy-load applications. It features a quick-change chuck that allows the user to switch effortlessly from SDS-PLUS bits to 1/2” keyless chuck to utilize straight shank bits.

This rotary hammer delivers the power, speed, and run-time typically associated with corded tools, but without the cord. XGT technology enables up to 135 of 3/8” holes per charge when using one 40V max XGT 4.0Ah Battery. The in-built Makita brushless motor outputs an impressive 2.8 ft. lbs. of impact energy, operating at 0-980 RPM and 0-5,000 BPM. Constant speed control intuitively applies extra power under load for peak performance.

The GRH02M1 Makita 40V max XGT® Brushless Cordless 1-1/8” SDS-PLUS AVT® Rotary Hammer Kit, with Interchangeable Chuck, AWS® Capable (4.0Ah) boasts Active Feedback-Sensing Technology (AFT®), turning off the motor electronically if the bit rotation is suddenly forced to stop, and Anti-Vibration Technology (AVT®) to reduce vibration. AVT utilizes an internal counterbalance mechanism to actively reduce vibration, complemented by a vibration-absorbing back handle and side handle. Extreme Protection Technology (XPT™) ensures improved dust and water resistance, essential for harsh job site conditions.

The GRH02M1 Makita 40V max XGT® Brushless Cordless 1-1/8” SDS-PLUS AVT® Rotary Hammer Kit, with Interchangeable Chuck, AWS® Capable (4.0Ah) has dust extraction capability, offering an OSHA Table 1 compliant on-board HEPA dust extractor attachment. Additional features include an electric brake, variable speed dial, built-in L.E.D. light, and a retractable tool hook for convenience and enhanced performance. It is ideal for various trades including mechanical/electrical/plumbing contractors, concrete contractors, road and bridge contractors, utility workers, pest control, and maintenance operations.

XGT is a complete system of equipment, tools, batteries, and chargers utilizing 40v max lithium-ion batteries. Engineered to deliver high power for high-demand applications, XGT allows users to transition fully to a cordless job site. Equipped with advanced brushless motor engineering, intelligent digital communication, and superior durability features, XGT is designed to outpower, outsmart and outlast the competition.

The 40V max XGT® Lithium-Ion 4.0Ah Battery (BL1840) achieves a full charge in 45 minutes or less. Compatibility with Makita® 40V max XGT® Lithium-Ion Batteries ensures flexibility, with only genuine Makita batteries and chargers recommended for use. The 3-year limited warranty on the GRH02M1 Makita 40V max XGT® Brushless Cordless 1-1/8” SDS-PLUS AVT® Rotary Hammer Kit, with Interchangeable Chuck, AWS® Capable (4.0Ah), battery, and charger guarantees peace of mind.