HiLDA 0.4-3.4mm Keyless Chuck Universal Electric Grinding Chuck

Description:
HiLDA 0.4-3.4mm Keyless Chuck Universal Electric Grinding Chuck For Dremel Rotary Tools

Specification:
Material: Metal,high-heat treatment
Clamping range: 0.4-3.4mm      
Inner Diameter: 6.5mm
Export diameter: 9/32 inch ,Distance 40 teeth.
Color: Black
Fits for Dremel 4000, 400,3000, 398, 395, 300, 285, 275, 200, 100, 8200, 800, 780, 770, 7700, 750

Note:
It can not be used for Dremel  8050-N/18.
It only fits for genuine Dremel tool. It can't be used for duplicated Dremel tool or rechargeable Dremel.

Features:
Universal chuck mini quick change keyless chuck.
Chuck allows quick and easy accessory changes without changing collets.
Easy to use and install.    
Conveniently, safely & quickly.    
Easily locks onto and releases drill bits.    
Allows drive power tools to use conventional drill bits.

Package Included:
1x 0.4-3.4mm Keyless Chuck