Warranty | 3 month | Certification | ISO |
Customized support | OEM | Place of Origin | ZHUZHOU |
Brand Name | GW | Model Number | Standard and non standard |
Type | Center Drill Bit, Countersink Drill Bit, Gun Drill Bit, Twist Drill Bit, micro drill bit | Use | Metal Drilling |
Working Length (mm) | 25mm | Finish | Other |
Raw Material | tungsten carbide | Process | Hot Insert or Cold Pressing Bit Inserting Process |
Shipment | FedEx,DHL,TNT,UPS,EMS,etc. | Application | Mining, Drilling, Rock |
standard | DIN6537 | Delivery Time | 7-10 days |