Mini Electric Screwdriver Set with Drill Bits, 52-in-1

Product Overview

The Mini Electric Screwdriver Set with Drill Bits is a professional-grade 52-in-1 precision toolkit engineered for modern electronic repair and assembly. Designed specifically for delicate devices like laptops, smartphones, smartwatches, gaming consoles, and small drones, this compact electric screwdriver delivers both power and precision in a handheld format. At its core is a robust 400 RPM motor that operates smoothly across five adjustable torque settings—providing fine control from 0.1 to 0.3 N·m in electric mode or up to 3 N·m when used manually. Whether you’re replacing a screen on a tablet or disassembling a drone frame, this tool ensures accurate, damage-free work every time.

Key Features

• Dual-Mode Operation: Seamlessly switch between manual and electric modes. Use electric mode for consistent, effortless turning during repetitive tasks, or switch to manual for maximum tactile feedback and control when working in tight spaces.
• High-Speed 400 RPM Motor: Delivers reliable rotational speed ideal for tightening screws without stripping threads or damaging sensitive components—perfect for microelectronics and miniaturized devices.
• Five Adjustable Torque Settings: Fine-tune your output from subtle adjustments (0.1–0.3 N·m) to stronger manual applications (up to 3 N·m). The first three electric settings feature a built-in safeguard system to prevent screw slippage and over-tightening, protecting both the fastener and the surrounding material.
• 48 Magnetic S2 Steel Bits: Includes 39 precision screw bits and 9 durable drill bits, all forged from high-hardness S2 steel rated at 60HRC for exceptional wear resistance and longevity. Each bit features a strong magnetic tip to stay securely attached during use.
• Complete Accessory Kit: Beyond the core screwdriver, the kit includes a pry bar for gentle disassembly, an integrated LED light for improved visibility in dark or confined areas, and a pair of tweezers for handling tiny components like screws, connectors, or circuit parts.
• Magnetic Bit Holder: Keeps your bits organized and within reach, reducing the risk of losing small parts during detailed projects—especially critical in electronics work where dropped screws can cause costly damage.

Technical Specifications

• Motor Speed: 400 RPM
• Torque Range (Electric Mode): 0.1–0.3 N·m
• Torque Range (Manual Mode): Up to 3 N·m
• Number of Bits: 48 total (S2 Steel, 60HRC Hardness)
• Screw Bits: 39 pieces
• Drill Bits: 9 pieces
• Operating Modes: Manual and Electric
• Included Accessories: Pry bar, LED light, tweezer
• Total Tool Count: 52-in-1 Kit

Benefits & Use Cases

This electric precision screwdriver set is optimized for accuracy, safety, and convenience in environments where precision matters most. Its adjustable torque settings allow users to apply just enough force to loosen or tighten screws without risking damage—ideal for repairing cracked phone screens, upgrading laptop RAM, servicing smart home gadgets, or assembling RC models. The magnetic bits remain firmly seated even at high speeds, minimizing frustration and downtime during repairs. The integrated LED light enhances visibility when working under desktops, inside enclosures, or in low-light garage setups, while the included tweezers make handling microscopic components effortless.

Whether you’re a tech enthusiast troubleshooting your own devices, a hobbyist building custom drones, or a technician performing field repairs, this toolset supports efficient workflows with minimal risk of component damage. The pry bar enables safe disassembly of plastic casings without marring surfaces, and the comprehensive bit selection covers nearly any screw type found in consumer electronics.

Important Notes

Please note that the XCOOL Mini Electric Screwdriver Set does not include a rechargeable battery. It operates using two standard AA batteries (not provided), which must be supplied by the user. Always check polarity and ensure secure installation before operation to avoid interruptions or malfunctions.

Due to its design focus on precision and moderate torque output, this toolset is not intended for heavy-duty industrial applications such as automotive engine work, furniture assembly requiring high force, or prolonged drilling into metal or wood. For such tasks, a dedicated cordless power tool would be more appropriate.

To maintain optimal performance, store the screwdriver and bits in a dry environment away from moisture and extreme temperatures. Avoid dropping or exposing the magnetic tips to strong external magnetic fields, which could reduce magnetic strength over time.

The package includes only the listed accessories—no chargers, adapters, or replacement batteries are included. The brand, xCool, emphasizes quality through rigorous testing and selection, ensuring each product meets high standards of durability and functionality for modern digital lifestyles.