The product shown in the picture is a Dawer Angle Grinder, model DW329BC-SAU. Technical specifications written on the label: • Brand: Dawer • Model: DW329BC-SAU • Power: 900 Watts • Voltage: 220-240V ~ • Frequency: 50/60 Hz • No-load speed: 11000 RPM (11000r/min) • Suitable disc size: 115 mm (4.5 inches) • Spindle thread size: M14 • Country of manufacture: China (Made in China) If you are looking for specific spare parts or want to know how to change the disc or safety precautions during operation, please let me know.