3-16 mm Mini Key Type Drill Chuck with electric power (1/2-20UN)

Features:1.Made of high-quality metal, wear-resistant and impact-resistant.2.The polished surface is anti-oxidant, waterproof, and corrosion-resistant.3.The fine workmanship ensures stable performance and a long service life.4.Equipped with a chuck key to adjust the chuck for a proper seal.5.Easy to mount, applicable to drills, electric drills, etc.
Specifications:Features:1.Made of high-quality metal, wear-resistant and impact-resistant.
2.The polished surface is antioxidant, waterproof, and corrosion-resistant.
3. The meticulous finish ensures stable performance and a long service life.
4. Equipped with a chuck key to adjust the chuck to the correct tightness.
5. Easy to assemble, applicable to drills, electric drills, etc.

Specification:
Material: Stainless Steel
Item Type: Electric Drill Chuck
Clamping Range: 3-16 mm
Mounting Hole: 16 mm taper (B16), 18 mm taper (B18), 1/2-20UNF thread (optional)
Chuck Size: Height: 6.5 cm/2.56 inches, Hole Diameter: 1.6 cm/0.63 inches
Chuck Wrench Size: 9*4.8 cm / 3.54*1.89 inches
Weight: Approx. 575g/20.3oz

Package List:
1 * Drill Chuck
1 * Chuck Wrench