Drag bits
Product Details
4.1/2", 4.3/4", 5.1/8", 5.5/8", 5.7/8", 6.1/4", 6.3/4", 6.5/8" 7.3/8" 9.7/8",11.1/2" etc. drag bits are avaiable.
Good performance
33/4", 3.7/8", 4", 41/4", 55/8 ", 47/8", 6", 7.3/8", 4.3/4" etc. drag bits are available.
- Material:Steel
- Brand Name:crown
- Place of Origin:Jiangsu China (Mainland)
- Country:China (Mainland)
- telephone:86-510-88552380
| Material: | Steel |
| Brand Name: | crown |
| Place of Origin: | Jiangsu China (Mainland) |
