Warranty | none | Certification | none |
Customized support | OEM | Place of Origin | Zhejiang,China |
Brand Name | PTA | Model Number | 1/4 Vacuum brazed diamond core drill series |
Type | Core Drill Bit | Use | Masonry Drilling |
Finish | plating | Tip Material: | Diamond |
Size: | 5-15mm | Process: | Vacuum Brazed |
Grit Size: | 40-50# | Body Material: | Carbon Steel |