Common electric tools mainly include drills, angle grinders, hammers, screwdrivers, cutting machines, polishing machines, etc., which are widely used in fields such as home maintenance, building decoration, and industrial manufacturing.

Hand-Held Motor-Operated Electric Tools

Electric drill: used for drilling holes in materials such as metal, wood, and plastic. Common types include hand-held electric drills, impact drills, and hammer drills. Impact drills are suitable for brick walls and concrete, while hammer drills (electric hammers) can provide stronger impact force.

Angle grinder: mainly used for cutting, grinding, and polishing metal or stone, with a power usually above 710W, equipped with grinding or cutting blades.

Electric screwdriver: a lightweight tool suitable for furniture assembly and small repairs, some models support stepless speed regulation and intelligent torque control.

Multi functional and portable tools

Multi functional drill set: integrates drilling, screwing and other functions, matched with various accessories (such as batch heads, drill bits), suitable for DIY use at home.

Lithium battery brushless tools: such as brushless hand drills, with strong endurance, low noise, suitable for outdoor or mobile operations, and a torque of up to 50N · m.

Safety and selection suggestions

Safety requirements: Check the insulation performance before use, and prioritize using Class II or III tools in humid environments; Configure a leakage protector (operating current ≤ 15mA).