Description
Material: Metal
Color: Copper
Size: 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 2.3mm, 3.0mm, 3.2mm
Packing List: 15 Pieces Drill Chuck Chuck Set
Description Structure:
Our chucks rotary tool accessories are made of high-quality brass with a diameter of 4.3mm to hold the drill bits securely. The strong and durable material ensures long-lasting performance. Compared with other products on the market, our chucks are larger and more versatile to accommodate a wider range of applications.
The 4486 Multi-Purpose Chuck Set (15 Pieces) is designed with a one-piece structure and built-in springs for greater durability. Chuck set includes 10 sizes of brass drill chucks ranging from 0.5mm to 3.2mm, perfect accessories for various clamping needs.
The mini brass drill collet chuck built-in spring ensures better connection and prevents accessories from falling or flying out during use, providing excellent stability. The keyless chuck can accommodate a variety of accessories from 1/32-inch to 1/8-inch shank size.
The drill bits chuck set is designed to stabilize and fix micro drills, perfect for mechanical manufacturing, model making, and DIY projects. They provide reliable clamping force and hold the micro drills firmly in place for a more stable drilling experience.
This rotary tool collets set fits most rotary tools on the market, making it easy to change accessories and improve efficiency without changing rotary tools. Drill chuck key is suitable for electric grinders, drills, extension flexible shafts, and engraving machines.




