Makita 40V Max XGT Brushless Lithium-Ion 1-3/16 in. Cordless AVT AWS Rotary Hammer Kit (4 Ah) & FREE Makita GRH07ZW - GRH08M1

Makita 40V Max XGT Brushless Lithium-Ion 1-3/16 in. Cordless AVT AWS Rotary Hammer Kit (4 Ah) & FREE Makita GRH07ZW - GRH08M1 

Purchase a Makita GRH08M1 XGT Brushless AVT AWS Rotary Hammer Kit and receive a FREE Makita GRH07ZW XGT AVT Rotary Hammer!

What our Experts Think

• Pro‑Level Cordless Power — Makita brushless motor and 40V Max XGT battery deliver strong performance for heavy concrete drilling and hammering tasks comparable to corded tools.

• Advanced Control & Safety — Active Feedback‑Sensing Technology (AFT) cuts motor power if the bit binds, reducing kickback and protecting the tool and user.

• Comfort & Reduced Fatigue — Anti‑Vibration Technology (AVT) and vibration‑absorbing handles significantly cut vibration for longer drilling sessions.

• AWS® Wireless Capability — Auto‑Start Wireless System (AWS) allows automatic dust‑extractor control (transmitter sold separately), improving job‑site efficiency.

• Dust Management Ready — Dust extraction capability (HEPA‑compliant with optional extractor) keeps work areas cleaner and supports job‑site safety practices.

• Complete Kit & Value — Includes 40V Max XGT 4 Ah battery, rapid charger, side handle, accessories, and tool bag; PLUS a FREE Makita GRH07ZW addition for even greater utility.

• Pro Tip: Use high‑quality SDS‑PLUS bits and pair with AWS‑capable dust extraction for cleaner, faster concrete work on commercial and residential jobs.

Q&A

Q: What is this product?
A: The Makita 40V Max XGT Brushless Lithium‑Ion 1‑3/16″ Cordless AVT AWS Rotary Hammer Kit (GRH08M1) is a professional cordless rotary hammer kit designed for heavy concrete and masonry drilling applications, and it includes a free Makita GRH07ZW accessory.

Q: What tasks can this rotary hammer handle?
A: It’s engineered for drilling and hammering into concrete, block, and masonry surfaces on construction, renovation, and structural jobs where powerful, cordless performance is needed.

Q: What’s included in the kit?
A: The kit includes the 40V Max XGT brushless rotary hammer with 1‑3/16″ capacity, a 40V Max XGT 4.0Ah battery, charger, side handle, tool bag, and other accessories. Plus you get the free Makita GRH07ZW accessory/tool only.

Q: Who is this best for?
A: Professional contractors, concrete workers, and tradespeople who need cordless rotary hammer power with advanced features for demanding drilling tasks

Maintenance Tips

• Clean tool after use – wipe down the rotary hammer and keep the SDS‑PLUS bit area free of concrete dust and debris to prevent jams and wear.

• Grease bit shanks – apply the included hammer bit grease to the bit shank before drilling to reduce friction and extend bit life.

• Inspect bits & accessories – check bits for wear or damage regularly and replace them for optimal drilling efficiency.

• Keep vents clear – ensure cooling vents remain free of dust to avoid overheating and maintain consistent performance.

• Maintain batteries – recharge 40V Max XGT batteries before fully drained and store them in a cool, dry place to prolong life.

• Secure connections – check and tighten handles, side grips, and AWS/battery contacts before operation.

• Use proper extraction – if equipped with dust extractor (sold separately), empty and clean filters frequently to preserve suction and dust management.

• Store properly – keep the tool and accessories in a dry, sheltered place away from extreme temperatures and moisture.