Place of Origin | Hunan, China (Mainland) | Brand Name | Yifeng |
Model Number | Various | The name of the product | Solid Carbide Drill Bits for PCB |
HRC | 40HRC,50HRC,60HRC | Coated | AlCrN, nc-TiAlN,TiAlN |
Drill diameter | D2-D20 | advantage | wear resistance |
Sample | yes | OEM service | yes |
Use | Metal Drilling | Material | Tungsten Carbide |
Type | Twist Drill Bit |