David Union M7004 Black Blade Ceramic Bur/Bullet/Fine

The Black Blade is made of Ceramic that is used as the material of synthetic diamond. It is perfect for trimming non-metallic materials like ABS / 3D Printing Resin and comes with advantages mentioned below: Prevent damage to workpiece from overheating, coming shinier surface without clogging and reduce the moment of inertia, making the grinding more smooth and comfortable.

Compatible with David Union D360A, D365 and D550T 

Materials: Zirconia Ceramic & Stainless Steel

Shank Size: 2.35mm

Max. Head Size: Diameter 6.5mm