| Brand | Yato |
| Entity responsible for this product in the EU | TOYA S.A.More |
| Series | GRF |
| Power | 1300 W |
| Rotations | 3000-11000 min⁻¹ |
| Voltage | 220-240 V a.c. |
| Frequency | 50-60 Hz |
| Grinding wheel size | 125 mm |
| Grinding dics mounting hole diameter | 22 mm |
| Spindle thread size | M14 |
| Engine (motor) type | brushless |
| Electronic rotation adjustment | yes |
| Soft start | yes |
| Wire length | 3 m |
| Electric insulation class | II |
| Protection grade | IP20 |
| Acoustic pressure | 95.0 ± 3.0 dB(A) |
| Acoustic power | 103.0 ± 3.0 dB(A) |
| Vibrations | 7.33 ± 1.5 m/s² |
| Weight | 1.65 kg |
| Set includes | angle grinder, additional handle, abrasive disc cover, key for mounting the abrasive disc |
| Symbol | YT-821017 |
The 1300 W angle grinder is designed for intensive use in workshop, construction, and assembly conditions where high performance and tool reliability are required. The large power reserve, combined with a brushless motor, ensures stable and smooth operation under significant load.
The brushless motor used in this grinder is characterized by very high efficiency, effectively utilizing up to 90% of the power consumed, whereas in commutator motors, this value reaches up to 60%. This translates into higher work efficiency, lower energy losses, and better operating parameters during cutting and grinding.
Advanced electronic solutions are responsible for maintaining a constant rotational speed under load, ensuring consistent processing quality and precise control over the tool. The soft start function reduces sudden jerks at startup, enhancing safety and work comfort.
The compact, ergonomic housing fits well in the operator's hand, providing a secure grip and tool stability, while reducing hand fatigue during prolonged grinding. The side switch operates smoothly and without noticeable resistance, allowing for precise control.
The integrated electronic kickback protection system increases safety during cutting. The high torque characteristic makes working with diamond blades more efficient compared to tools with commutator motors - both when cutting reinforced concrete and tiles, as well as when grinding concrete.
Key features and functions:
- efficient brushless motor - brushless motor features high efficiency, reduced consumable parts wear, and longer lifespan; continuous operation under load ensures consistent results and predictable tool behavior
- smooth start - soft start function enables gentle grinder startup, improving safety and work precision
- speed adjustment - rotational speed range of 3000-11000 rpm allows for parameter adjustment to the material type and the used disc
- standard disc and thread - support for 125 mm diameter discs and popular M14 thread guarantee quick accessory mounting and a wide selection of accessories for various professional applications
- ergonomics and work comfort - weighing 1.65 kg and the option to mount an additional handle in a chosen position promote stable and controlled work; a 3-meter power cord increases freedom of movement and user comfort at the workstation
- complete equipment - the set includes safety and functionality-enhancing elements for the tool: grinding disc guard, additional handle, and wrench for grinding disc mounting
Technical data:
- power: 1300 W
- rotational speed: 3000–11000 rpm
- motor: brushless
- soft start function
- disc diameter: 125 mm
- spindle thread: M14
- power cord length: 3 m
- weight: 1.65 kg
- included: additional handle, grinding disc guard, wrench for grinding disc mounting
