Userfriendly interface: This tool uses a standard 35 mm bit attachment, making bit changes quick and straightforward. Suitable for both professionals and DIY enthusiasts. Ergonomic shape: The slightly curved design provides a comfortable grip and stable handling, reducing hand fatigue and improving control during extended tasks. Durable construction: Aluminum alloy body with an allmetal handle offers reliable performance and resistance to oxidation and rust over time. Key benefits: Broad bit compatibility, easy operation, comfortable use, and longterm durability. Use scenarios: Automotive maintenance and repairs where quick bit changes and solid control are needed. Furniture assembly and hardware installation requiring standard bits. General and home repairs, mounting brackets and fittings with compatible bits.