| Place of Origin |
Hunan China (Mainland) |
| Brand Name |
OEM or zuanguan |
| Model Number |
carbide tip |
we offer different types of tungsten carbide blade,cutter tip,drill bit,mining tools,drawing die..and so on. Our dimensions ofglass drill bits include: 1.DYG30-6510 D:3.3 L:6.5 T:1.0 R:6 2.DYG40-7011 D:4.3 L:7.0 T:1.1 R:8 3.DYG50-8012 D:5.3 L:8.0 T:1.2 R:10 ......