Power Tools

About power tools

Power tools encompass a broad range of portable, motorized devices designed for material removal, fastening, and cutting operations. This category includes drills and drivers for rotary action and torque application, grinders for abrasive material removal and surface finishing, saws for precise material separation, and rotary tools for intricate work. Key variants include cordless drills with varying voltage ratings (e.g., 12V, 18V, 20V MAX) and chuck sizes (e.g., 3/8", 1/2"), impact drivers characterized by their IPM (impacts per minute) and torque output, and angle grinders specified by disc diameter (e.g., 4.5", 5", 7") and motor power. Saws are differentiated by blade type (e.g., circular, reciprocating, jig) and cutting depth. Rotary tools are often characterized by RPM range and collet size. Performance is primarily defined by motor power (watts or horsepower), no-load speed (RPM), torque (Nm or in-lbs), and battery capacity (Ah) for cordless units. Materials and finishes typically involve high-strength plastics for housings, hardened steel for gears and chucks, and various abrasive compounds for cutting and grinding accessories.