It is a professional tool for electric drill, grinder, bench vise and vice. It's a useful and helpful grinder holder for you if you do cutting, engraving, milling, grinding, polishing, removing and drilling. 

Features: 
The bench vise can rotate 360°. 
With anti-slip rubber mat, effectively fasten the grinding component. 
Easy to operate, convenient to use. 
For fixing round workpiece or electric drill when engraving. 
Use this electric drill stent for clamping electric grinding. 

Specifications: 
Color: Silver  
Material: Aluminium Alloy 
Max Size of Fixed Clalnper: 5.5cm / 2.2in 
Width of Vice Jaw: Approx. 4.5cm / 1.8in 
Item Size: Approx. 26 * 9 * 5cm / 10.2 * 3.5 * 2.0in 
Item Weight: Approx. 450.5g / 15.9oz  
Package Size: Approx. 26.5 * 8 * 5.5cm / 10.4 * 3.1 * 2.2in 
Package Weight: Approx. 516g / 18.2oz 

Package List: 
1 * Bench Vise