
Product Description
| Product Name | Carbide Super Tip Super Drill Bit SDB for Granite,Marble, Tile | 
| Body Material | Carbon Steel with Heat Treatment | 
| Tip Material | Tungsten Carbide | 
| Process | Milled Flutes and Auto-Welded Tip  | 
| Shank | Round Shank  | 
| Flute Type | U Flute  | 
| Surface Finish | Sand Blasted  | 
| Package | One Piece in One Sealed Bag | 
| Features | 1.Especially Suited for Drilling Granite, Marble, and Tile | 
Product Size

Other specification is also available according to your requirements. (OEM, ODM )
Pls. contact us freely for more information, I will reply you ASAP!
Hope you will enjoy a comfortable cooperation with us!