Check disc size (typically 115–125 mm), power (W), speed (rpm), and features like soft start, restart protection, spindle lock, and adjustable guard. Choose based on what you plan to cut or grind.
It's used for cutting metal, stone, concrete, and tiles, as well as grinding, rust removal, and polishing. It’s a versatile tool for renovation and construction projects.
For light tasks, 600–900 W is enough. For tougher jobs like cutting reinforced concrete or thick metal, 1,000–1,500 W is recommended. Higher power gives more strength and endurance.
Clean dust from ventilation slots, check the cord and switch, replace worn discs, and ensure the guard is properly attached. Store the tool dry and clean.
Yes, for longer sessions or demanding materials. Corded models provide consistent power and no battery changes. For lighter work or overhead use, cordless models can be more convenient.