| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Solidkey |
| Model Number: |
Quick Details
Specifications
Step-type drag bits come in a variety of wing counts, steps, and sizes to accommodate drilling in a variety of formations, from sand and clay to shale, limestone, gravel, and more.
Regular quantity of wings: | 3, 4, 5 |
Sizes ranges | 3 7/8? to 26? |
Regular threads | 2 3/8 reg pin, 2 7/8 reg pin, 3 1/2 reg pin , 4 1/2 reg pin, 6 5/8 reg pin , 7 5/8 reg pin. |
Warranty and Service of Solidkey:
·All the products are manufactured in lines of API Spec 7 standard
·The service period of exported products not exceed 90 days ,which have no defects on material cause unqualified products during guarantee period.
·The unqualified products either have been used or not be used can be returned purchase on condition that the defects must be occurred before sold.