Mini Hand Drill Tool for PCB Drilling – Precision Copper Drill Bit Collet Set Achieve accurate, clean, and reliable drilling for your electronics and craft projects with this quality mini hand drill tool and copper drill bit collet set. Designed for precision work, durability, and ease of use, it is ideal for professionals and DIY enthusiasts working on fine materials. Key Features and Benefits: Complete Set of 7 Copper Drill Bit Collets: Includes drill bit sizes 0.5mm, 1.0mm, 1.5mm, 2.5mm, and 3.0mm, along with a durable copper drill chuck sized for 2.35mm hole diameter. This covers a range of fine drilling needs for multiple materials and applications. Accurate Drilling Performance: The compact design allows control in tasks where precision is essential, reducing material damage and ensuring clean, consistent holes. Quality Copper Construction: Made with solid copper and a gold tone finish, the chuck and collets resist heat buildup, deliver smooth operation, and maintain performance even during frequent use. Copper offers conductivity and long service life. Easy Bit Change System: The secure collet mechanism holds drill bits firmly in place, enabling quick size changes while keeping alignment accurate. This minimizes wobble for cleaner holes and better results. Specifications: Drill Bit Sizes: 0.5mm, 1.0mm, 1.5mm, 2.5mm, 3.0mm Chuck Hole Diameter: 2.35mm Material: Copper with gold tone finish Quantity: 1 drill chuck plus 7 drill bit collets Applications: 1. Electronics and PCB Work – Ideal for drilling precise holes in printed circuit boards during modification, component installation, or tasks. 2. Model Building – for hobbyists creating detailed models from ABS board, aluminum sheet, or paperboard where fine holes are required. 3. SmallScale Metalworking – Suitable for controlled drilling in thin aluminum or other soft metals in spacerestricted environments. This mini hand drill tool offers the precision and durability you need for delicate projects. Its carefully engineered copper collet set ensures grip and stable drilling performance, making it a dependable choice for both professional and DIY use.