| Place of Origin | Zhejiang, China | Brand Name | OEM/ODM |
| Model Number | 30MM | Type | Center Drill Bit, Core Drill Bit, Countersink Drill Bit, Gun Drill Bit, Indexable Drill Bit, Spade Drill Bit, Twist Drill Bit |
| Use | Metal Drilling | Working Length (mm) | Normal |
| Finish | BLACK OXIDE | Application | Metal/Wood/Plastic/Brass/Aluminum/Copper |
| Shank | Reduced Shank | Surface Finish | Finish Black |
| MOQ | 100pcs | Service | OEM ODM |
| Process | Fully Ground | Meterial | HSS M2/M35 |
| Diameter | 1-100mm | Advantage | High Performance |
| Surface | Black Oxied |
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