This is an internal thread brush with a brass diameter of 13mm (customizable diameter), suitable for large factories
1: The brass tube material has good conductivity and material toughness!
2: Choose Japanese Toray carbon fiber to ensure the high-quality conductivity and wear resistance of the filament!
3: Independently developed die-casting shapes (triangle and hexagon), we can customize the die-casting shapes for you;
The above combination ensures that our products improve working efficiency, effect and product life when working;
We mainly engage in customized production, welcome to send email for consultation!