Warranty | One Week | Certification | ISO |
Customized support | OEM, ODM | Place of Origin | Hubei, China |
Brand Name | Tonglei | Model Number | TL-DB |
Type | Core Drill Bit, Granite router drill bits | Use | Masonry Drilling, Stone/granite carving |
Working Length (mm) | 16 | Finish | diamond coated |
Diameter | 6-12 | Application | Granite polishing graving carving |
Product name | drill bit diamond bur ball shape | Body Material | High quality steel |
Grade | A grade | Keywords | drill bit diamond bur ball shape |
Advantage | sharp and durable | Segment Material | diamond powder ,metal powder |