SKU: 38945286343

Makita 40V Max XGT Brushless SDS-PLUS Rotary Hammer Kit Interchangeable Chuck Vibration Control Bluetooth Dust Extraction 1 4.0Ah Battery and Charger

$391.05 $434.50
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Makita 40V Max XGT Brushless SDS-PLUS Rotary Hammer Kit Interchangeable Chuck Vibration Control Bluetooth Dust Extraction 1 4.0Ah Battery and ChargerCordless Concrete Drilling Power That Outlasts the Job The Makita GRH02M1 40V Max XGT Brushless SDS PLUS Rotary Hammer Kit is engineered for demanding concrete applications where corded power just wont cut it. With up to 135 holes per charge in 3 8" concrete, this tool delivers uncompromising performance, runtime, and controlideal for contractors in electrical, plumbing, HVAC, and structural trades. Its quick change chuck lets you switch between SDS

Cordless Concrete Drilling Power That Outlasts the Job

The Makita GRH02M1 40V Max XGT® Brushless SDS-PLUS Rotary Hammer Kit is engineered for demanding concrete applications where corded power just won’t cut it. With up to 135 holes per charge in 3/8" concrete, this tool delivers uncompromising performance, runtime, and control—ideal for contractors in electrical, plumbing, HVAC, and structural trades.

Its quick-change chuck lets you switch between SDS-PLUS and 1/2" keyless chucks for full bit versatility. The Makita-built brushless motor delivers 2.8 ft-lbs of impact energy with up to 5,000 BPM, while Constant Speed Control automatically boosts power under load. AVT® Anti-Vibration Technology and AFT® Active Feedback-Sensing Technology ensure safer, smoother operation even in tough materials.

Dust management is built in with OSHA Table 1 compliant extraction capability (HEPA attachment sold separately), and AWS® Bluetooth compatibility allows wireless sync with dust extractors. Whether you're drilling anchor holes, coring concrete, or chiseling through masonry, this rotary hammer is built to outpower, outsmart, and outlast.

What's Included

  • Makita GRH02M1 Rotary Hammer
  • 40V Max XGT® Lithium-Ion 4.0Ah Battery (BL4040)
  • XGT® Rapid Charger
  • Side Handle
  • Grease
  • Towel
  • Tool Case

Key Features

  • Brushless motor delivers 2.8 ft-lbs of impact energy for heavy-duty concrete drilling
  • Quick-change chuck allows SDS-PLUS or 1/2" keyless bit compatibility
  • AVT® internal counterbalance system reduces vibration for user comfort
  • AFT® shuts off motor if bit binds, improving safety
  • Dust extraction ready with OSHA Table 1 compliance (attachment sold separately)
  • AWS® Bluetooth capable for wireless extractor sync (transmitter sold separately)
  • Electric brake and variable speed dial for precise control
  • 3-mode operation: rotation only, hammering with rotation, or hammering only
  • Built-in LED light and retractable tool hook for jobsite convenience
  • XPT™ Extreme Protection Technology resists dust and water in harsh conditions
  • Rapid charger with dual-fan cooling and digital charge display
  • Battery reaches full charge in 45 minutes or less
  • 3-year limited warranty on tool, battery, and charger

Specifications

Bit Type Accepts SDS-PLUS
Max Capacity (Concrete) 1-1/8"
Max Capacity (Core Bit) 2-9/16"
Optimum Range 3/16" – 3/4"
No Load Speed 0 – 980 RPM
Blows Per Minute 0 – 5,000 BPM
Impact Energy 2.3 ft-lbs / 3.2 J
Vibration 7.5 m/s²
Bind-Up Control Yes
AWS® Compatible Yes
Overall Length 15-1/4"
Net Weight (with battery) 10.1 lbs.
System 40V Max XGT®
Packaged Dimensions 11.1" x 10.91" x 19.29"
Shipping Weight 33.8 lbs.
UPC Code 088381-739825

If you're working in concrete and want to keep your jobsite clean and compliant, consider pairing this with the Makita VC4210L 11-Gallon HEPA Dust Extractor—a powerful solution for OSHA Table 1 applications and available now on our website.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38945286343

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4.6 ★★★★★
Based on 26 reviews
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J
Verified Purchase
Jeffrey D. Lane
Natrona Heights, US
★★★★★ 5
Works prefectly, accurate, easy to use, and looks great.
Color: Black
I didn't expect much but it works really well and seems to be very accurate. It's much more sensitive (to 0.1g) than the scale I was using to measure my coffee and the autostart timer works really well. Also, unlike my other scale, this one is USB-C rechargable and so far has no indication of needing a recharge after a week or so of daily use. My other scale uses CR2032 batteries and goes through a pair every three weeks, so being able to recharge instead is quite nice. It's small and I can use it to time the extraction and also use it to measure out heated water for tea, or whatever I need. This is definitely a steal for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
L
Verified Purchase
lasersailor
Grantham, US
★★★★★ 5
Great value and full-functioned.
Color: Black
This is a simple, elegant little scale with timer. It's perfect for use with a small espresso machine like my Breville Bambino Plus. It shifts easily from counter use weighing beans before grinding, to placing on the drip tray to time and weigh shots. The top is smooth and water resistant. I think it's a great value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
D
Verified Purchase
D
Carnegie, US
★★★★★ 5
Great scale that needs some improvements to be perfect
Color: White, Color: White
Very accurate scale, looks good in white, timer works nicely and I do like the concept of the ratio conversion. Shown in photos with 0 measurement drift over time, even without the silicone mat. To make this the best scale in the price range, I would change: - The auto timer function. Timing currently stops if you pick up the brew to swirl; you must completely restart the process if you do happen to pick it up. I would change that to only stop on user input (pressing a button). - The ratio conversion. Why offer XX.0 precision if you can only change the ratio in whole amounts? I'd suggest offering 0.1 increments, selectable with +/- buttons instead of cycling through. - The silicone mat is not well affixed and slides around. Kind of useless as-is and I just keep it off. I would wrap the whole thing around the measurement platform, similar to how the Greater Goods scale does it, to really keep it secure. It's not perfect, but for the price, it's a 4.5/5 for me. Rounding up to 5 since a 4 is considered "bad" by today's online rating standards.
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Reviewed in the United States on December 22, 2025
D
Verified Purchase
donttellitme
Los Angeles, US
★★★★★ 5
IMO, a filter coffee lovers best scale option on a budget. Solid grade A choice.
Color: Black
I have two other .1mg "coffee" or food scales that I used regular for pour overs. I saw this has 4x display on real time flow rate, g/mg weight, timer, and grounds to water ratio for a solid price and purchased this after reading some reviews. One of my scales has these features, but the workflow on this scale just clicked a ton better for me. The beep isn't super loud annoying which is a major relief, as I just couldn't keep sound on on my other scale due to that trigger honestly. I tried brew mode immediately and will now only use that when making a pour over. Loved the beep alerting when I finally hit the proper ratio and I like it keeps my final info on screen after the brew for my study. I can actually practice my technique now and not have split attention as much. This is still compact, but fits a larger carafe well whereas my other scale is a better fit for the espresso machine. The display is clear and buttons have a slight tactile sensation from the print, but are still the capacitive touch based style. I tested it with weights and it is my most accurate scale, it hit the .1g accurately every time or at worst would fluctuate back and forth quickly from the true value (more than enough for me to trust it). It updates and tares from power on fairly fast, it reacts fast enough to touch to not make me pause much. My nitpicks are that the front clear matte plastic isn't quite uniform flat viewed at an off angle giving it a cheaper look, but that doesn't affect functionality at all and truth is, it really was very affordable for the feature set I feel. The second nitpick was that the scale's mat does not grip well or fit securely over prompting it to move around easily. For this I had to modify using some rubberized grip tape on the surface of scale underneath the mat itself. Now it doesn't slide from vibration and if any pressure down it doesn't slip. I could have removed it totally, but it is attractive and useful once stabilized. With that modification done, I can fully recommend this scale for filter coffee lovers at any price. Great product, hopefully lasts me a long time.
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Reviewed in the United States on June 16, 2025
J
Verified Purchase
Jrmaxim
Alexandria, US
★★★★★ 5
Top of the line scale.
Color: Black
Fantastic scale. The best coffee scale I have ever owned and can be used for all kinds of kitchen items as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026

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