Diamond Core Drills
1)Diameters: 6 - 160mm
2) Length: 55mm
3) Mainly applied to making holes on hard material, such as marble , granite, sandstone and other natural stone.
4) High performance

Product Origin: China
Brand Name: BOFUN
Minimum Order: 1,000pcs

they are perfect for glass, stone, granite, ceramic, magnetism and other super hard material industries.

Our mainly products are as follows:
1. Electro-plated diamond tools:
1) diamond cutting blades/saws
2) diamond grinding wheels,
3) diamond polishing pads
4) diamond mounted points
5) diamond files
6) diamond core drills
7)diamond sharpeners
2. Sintered diamond cutting blades, saws
3. Resin-bonded diamond blades
4.welded diamond blades
5. CBN tools
6. abrasive

The diamond tools are used for cutting hard materials , such as granite, marble, concrete , ceramic, glass, also for stone industry , ect .