Features:
● High-carbon steel production
● Strong impact resistance.
● High precision screw thread and tapered hole.
● Compatible with impact dril and different power electric drill.

Specification:
● Product Name: Drill Chuck
● Material: Bearing Steel
● Main Color: Black, Silver Tone
● Weight: 138g
● Capacity:0.6-6mm.
● Mount: B10.
● Exterior Hole Diameter Small: 30mm/ 1.2″, Big: 23mm/ 0.9″.
● Total Height 4.7cm/ 1.85″.
● Chuck Key 55 x 35mm/ 2.2″ x 1.4″ (L*W).
● Chuck Sleeve Tail Inner Diameter: 5mm

Package Include:
1 x Electric Drill Chucks
1 x B10 Mount
1 x Drill Key
1 x Mounting Bracket
4 X Hex Screw