80V Max XGT 1-1/8 in. Hammer Kit
SKU: GMH04PLX
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The Makita GMH04PLX 70 lb. Breaker Hammer Kit delivers corded power without the cord, utilizing the 80V max (40V max X2) XGT® system for an unmatched 53.7 ft-lb (72.8 Joules) of impact energy. As the most powerful cordless breaker in its class, it delivers up to 70% faster breaking and is engineered for professional demolition tasks. User comfort and tool longevity are maximized by Anti-Vibration Technology (AVT®) and a Soft no-load function. For a smarter job site, it includes Extreme Protection Technology (XPT™) for durability and is Auto-start Wireless System (AWS®) capable for seamless connection to dust extraction.
Includes:
(1) 80V max XGT® Brushless 70 lb. 1-1/8" Hex AVT® Breaker Hammer
(2) 40V max XGT® 8.0Ah Battery
(1) 40V max XGT® Dual Port Rapid Optimum Charger
(1) 1" x 20-1/2" Flat Chisel, 1-1/8" Hex
(1) 16" Self Sharpening Bull Point, 1-1/8" Hex
(1) Premium Hammer Cart
(1) Hex Wrench
- Anti-Vibration Technology (AVT®) is an internal counterbalance system along with vibration-absorbing handles that work together to reduce up to 30% less overall vibration
- Auto-start Wireless System (AWS®) utilizes Bluetooth® technology for wireless power-on/off communication between tool and dust extractor (Transmitter sold separately)
- Dust extraction capability with optional Makita Dust Attachment Kit
- Soft start suppresses start-up reaction for improved accuracy
- "Soft no-load" function automatically reduces the speed of the motor when idling to help increase tool life and performance
- Built-in dual L.E.D. lights with an independent on/off switch illuminates the work area
- XGT® optimizes performance to provide up to 2X longer sustained power under heavy-load applications
- XGT® actively monitors and protects against overload, over-discharge and overheating
- Designed with a multi-layer contact interface for more constant power delivery to take on high-current demands
- Rigid rails with impact-resistant construction to secure the battery to the tool during high-demand applications
- Dual-fan design circulates air through the battery to cool the battery and circuit board quickly for faster charging
- Digital display indicates battery charge level (-80%, +80%, 100%)
- Built-in chip thoroughly communicates during the charging process to control current, voltage, and temperature for more efficient charging
- Reaches a full charge in 76 minutes or less
- 3-year limited warranty on tool, battery, and charger
| Brand | Makita |
|---|---|
| Date Added | Apr 30, 2026 |
| UPC | 407000002537 |
| Package Length (in) | 24.87" |
| Package Width (in) | 51.25" |
| Package Height (in) | 21.62" |
| Manufacturer Part Number | GMH04PLX |
| Bit Type | 1-1/8" Hex |
| Blows Per Minute (variable speed) | 0 - 870 BPM |
| Impact Energy | 72.8 J |
| Vibration Control | Yes |
| Soft start | Yes |
| LED light | Yes |
| Automatic-start Wireless System (AWS®) | Capable (transmitter sold separately) |
| Overall Length | 34-3/4" |
| Net Weight | 70.8 lb |
| Battery | 40V Max XGT® Lithium-Ion |
| Noise Level | 108 dB |
| Power Type | Cordless |
| Breaker/Demo class | 70 |
| Type (Breakers & Demolition Hammers) | Demolition Hammer |
| Dimensions (LxWxH) | 34-3/4" x 8-15/16" x 21-1/4" |
| Packaged Depth | 24.875" |
| Packaged Height | 21.625" |
| Packaged Width | 51.25" |
| Shipping Weight | 158 lb |
| UPC Code | 197050-004161 |