Upgrade your drill setup with this durable and practical Chuck with Hexagonal Extension, designed specifically for pistol drills and charging drills. Made from a high-quality combination of plastic and metal, this chuck ensures long-lasting performance and reliable operation for a variety of drilling tasks. Its compact size makes it easy to carry and store, providing convenience and efficiency wherever you work. Key Features: · Durable Construction: Crafted from premium plastic and metal materials for strength and extended service life. · Fast and Stable Performance: Designed to securely hold drill bits, ensuring smooth, stable operation during use. · Versatile Chuck Size: Features a 3/8"-24UNF thread and a chuck-in diameter range from 0.8mm to 10mm to accommodate various drill bits. · Hex Chuck Adapter Included: Comes with a 1/4" hex chuck adapter (50mm length x 6mm diameter) suitable for 9.3mm drill axes, enhancing compatibility with multiple drills. · Compact Dimensions: Chuck diameter of 40mm (1.57") and height of 50mm (1.96") offer a small, portable design ideal for easy handling and storage. Specifications: · Chuck Size Thread: 3/8"-24UNF · Chuck-in Diameter Range: 0.8mm to 10mm · Hex Chuck Adapter Size: 50mm (L) x 6mm (Dia) · Suitable for Drill Axis Diameter: 9.3mm · Material: Plastic + Metal · Chuck Diameter: 40mm (1.57") · Chuck Height: 50mm (1.96") Package Includes: · 1 x Chuck · 1 x 1/4" Hex Chuck Adapter This chuck set is an essential accessory for improving your pistol drill or cordless drill’s functionality with quick bit changes and enhanced stability. Its durable build and practical design make it perfect for both professional and DIY use, ensuring efficient drilling performance in various applications.