| Brand | Yato |
| Entity responsible for this product in the EU | TOYA S.A.More |
| Series | GRF |
| Functions | shoeing, drilling, drilling with impact |
| Toolholder type | SDS-Plus |
| Engine (motor) type | brushless |
| Rotations | 0-950 |
| Hammering energy | 2.8 J |
| Impact frequency | 0-4700 min⁻¹ |
| Voltage | 18 V d.c. |
| Battery type | Li-Ion |
| Battery capacity | 4000 mAh |
| Battery energy | 72 Wh |
| Battery quantity | 1 |
| Charger included | yes |
| Charging time | 2 h |
| Max. hole diameter in concrete | 26 mm |
| Max. hole diameter in steel | 13 mm |
| Max. hole diameter in wood | 30 mm |
| Stroke | yes |
| Rotation switch | yes |
| Electronic rotation adjustment | yes |
| Work mode switch | yes |
| Tool positioning in chuck | yes |
| Work area lighting | no |
| Quick charging | yes |
| Charge level indicator | yes |
| Electric insulation class | III |
| Protection grade | IPX0 |
| Acoustic pressure | 97.6 ± 3.0 dB(A) |
| Acoustic power | 105.5 ± 3.0 dB(A) |
| Vibrations | 18.23 ± 1.5 / 15.55 ± 1.5 m/s² |
| Weight | 2.8 kg |
| Set includes | hammer drill, additional handle, drilling depth limiter, battery, charger |
| Symbol | YT-827725 |
The YATO 18 V cordless rotary hammer is an efficient tool designed for intensive assembly and installation work. With an impact energy of 2.8 J and an SDS Plus chuck, it excels at drilling in concrete, masonry, and other building materials that require high impact effectiveness, as well as in hard stone (e.g., granite).
The brushless motor used provides greater durability, higher efficiency, and stable operation under load. The tool's design has been developed for intensive use, ensuring durability and reliability during daily work in demanding conditions. Various equipment configurations allow you to select a set suitable for your existing 18 V battery system.
Key features:
- brushless motor – a modern power unit that reduces energy loss, decreases heating, and eliminates the need for brush replacement, resulting in longer lifespan and better performance when working with hard materials
- high impact energy of 2.8 J – allows for effective drilling in concrete up to a diameter of 26 mm; the appropriate impact force enables efficient drilling of holes for anchors, expansion plugs, and electrical and hydraulic installations
- three modes – drilling, hammer drilling, and chiseling – allow for precise adjustment of the working system
- SDS Plus chuck – quick and tool-free bit changes and reliable transfer of impact energy; the system is compatible with a wide range of accessories available on the market
- precise speed adjustment in the range of 0-950 rpm and impact frequency up to 4700 bpm allows for accurate start of drilling and stable operation in various materials with bits and crowns of different diameters
- additional side handle increases stability when drilling in concrete, while the contoured main handle with a non-slip cover improves work comfort and ergonomics
Technical specifications:
- voltage: 18 V
- impact energy: 2.8 J
- rotational speed: 0-950 rpm
- impact frequency: 0-4700 impacts/min
- chuck type: SDS Plus
- max. drilling diameter:
- 26 mm in concrete (with a spiral bit)
- 68 mm in silicates, ceramic brick (with a core bit)
- motor: brushless
Available versions:
- YT-827724 – tool with 2 batteries 4 Ah and charger
- YT-827725 – tool with 1 battery 4 Ah and charger
- YT-827726 – tool only
