3-wing drag bits

Model:	4 3/4"
Brand:	Three brothers
Origin:	Made In China
Category:	Industrial Supplies / Mining Machine
Label:	drag bits , chevron bits , pilot bits
Price:	US $42 / pc
Min. Order:	200 pc

Product Description

Three Wings Drag bits:

1. Drag Bits are made according to API Standard or NROD Thread standard or others.

2. We can offer size 4 3/4" API regular and etc..

3. There are big markets in USA,Canada,Colombia,Australia and so on.

4. There is very good feedback because of the quality and price.

5. Different Drag bits can be made according to customers drawings or samples.