2 Pack Keyless Drill Chuck for Dremel 4486 Rotary Tools 400 300 200 780 770 750


Product Overview
This 2-piece keyless drill chuck set is designed for precise and secure bit holding in small drilling applications. Made from high carbon steel, it delivers strong grip strength and reliable durability for fine-detail work. With a compact range of 0.8–3.2mm, it is ideal for precision tools, mini drills, and hobby-grade equipment where accuracy and stability are essential.

Key Features

  • Keyless design for quick and easy bit changes
  • High carbon steel construction for strength and durability
  • Secure clamping for stable drilling performance
  • Suitable for fine and precision drilling applications
  • Compact size for mini drills and small equipment
  • Smooth operation for improved efficiency
  • Includes 2 pieces for added convenience

Benefits & Usage
Perfect for users working on detailed and delicate projects, this drill chuck set is commonly used for:

  • Precision DIY craft and hobby projects
  • Small electronic repairs and model making
  • Jewelry work and fine detailing tasks
  • Mini drill and rotary tool upgrades
  • Lightweight industrial or workshop applications

The keyless mechanism makes bit replacement fast and effortless, improving workflow efficiency.

Product Specifications

  • Material: High carbon steel
  • Type: Keyless drill chuck
  • Clamping Range: 0.8–3.2mm
  • Quantity: 2 pieces
  • Application: Precision drilling tools, mini drills
  • Origin: Mainland China

Package Includes

  • 2 × Keyless Drill Chucks (0.8–3.2mm)

Important Notes

  • Ensure compatibility with your drill model before purchase
  • Slight measurement variations may occur due to manufacturing tolerances
  • Not intended for heavy-duty industrial drilling applications
  • Proper installation is required for safe and stable operation

Why Choose This Product
This keyless drill chuck set offers a reliable and convenient solution for precision drilling tasks. With its durable high carbon steel construction and easy-to-use design, it provides strong bit retention and smooth performance, making it an excellent choice for hobbyists, technicians, and DIY users alike.