Drill Chuck with Key, Small Drill Chuck Drill, Chuck Adapter Kit Micro 0.3-4 mm JTO Taper Drill Chuck and Wrench with Chuck Key for for lathes, Drills, milling Machines

Features:
1. Cast by high quality metal, wear resistant and anti-impact.
2. Polishing surface features anti-oxidative, waterproof and anti-.
3. Fine and strict workmanship ensures its long service life.
4. Equipped with chuck key to adjust the chuck for proper tightness.
5. Applicable for lathe, electric drill, milling machine, etc.

Specification:
Material: Metal
Color: Shown ad pictures
Clamping Range: 0.3-4mm
Outer Diameter: 21.5mm/0.85in
Brass Base Size: Length: 20mm/0.79in, Hole Diameter: 3.175mm/0.13in
Weight: 72g/2.5oz

Package list:
1 * JTO Chuck
1 * Chuck Key
1 * Brass Base
1 * Small Wrench

Note: Please allow slight error due to manual measurement. Thanks for your understanding.

[Adjustable]: Equipped with chuck key to adjust the chuck for proper tightness
[Polishing surface]: Polishing surface features anti-oxidative, waterproof and anti
[High Quality]: Cast by high quality metal, wear resistant and anti-impact
[Fine Workmanship]: Fine and strict workmanship ensures its long service life
[Suitable for]: Applicable for lathe, electric drill, milling machine, etc.