1. [DURABLE METAL CONSTRUCTION] Molded from high quality metal, wear and impact resistant.
2. [DURABLE PERFORMANCE] Treated with polishing surface for antioxidant and anti-corrosion properties.
3. [ADJUSTABLE SEAL] Equipped with tension wrench to easily adjust the correct tension.
4. [VERSATILE USE] Compatible with drill, electric drill and more for various applications.
5. [EASY TO USE] Simple and efficient design makes it easy to use for user levels.

Specifications:
Features:
1. Cast from high quality metal, resistant to wear and tear.
2. The polishing surface is antioxidant, waterproof and corrosion-resistant.
3. Fine workmanship ensures stable performance and long service life.
4. Equipped with tension wrench to adjust the chuck to the correct tension.
5. Easy to use, applicable for drill, electric drill, etc.

Data Techniques:
Material: iron
Item Type: Electric Drill Chuck
Clamping range: 0.6-6.5 mm
Mounting hole: 6mm cone (B10), 3/8-24UNF thread (3/8-24UNF) (optional)
Drill chuck size: height: 4 cm / 1.57 inches, hole diameter: 6 mm / 0.24 inches