Tel : 0086+0317-3858634
4 5/8 IADC KA437 TCI BIT
- SIZE:4 5/8"(118mm)
- THREAD: 2 7/8
- IADC CODE: 437
- Normal WOB:0.35-0.95KN/mm（bit dia）
- Rotary Speed(r/min) 140-60
Low compressive strength, high drill-ability and
formation, like shale, clay, sandstone, conglomerate etc.
- QUALITY:1. premium quality
- High Penetration, High Blade Profile
- Better Durability
Please get back to my email address or call me:
You can provide us the following information .
You may have any questions ,please ask us freely .
Any inquiry is welcomed here .
1) How to send money to us ?
We can send you our bank account information after the contract is made .By T/T ,Western union ....
2) What is the MOQ ?
Small trial order is acceptable ,like 1pc,2 pcs....
3) Inspection is possbile ?
Yes, you are welcome to our company at any time or you can make inspection through Third inspection agent ,like "SGS" ,BV and so on .
4) How to transport the bits ?
By sea ,by air ,by DHL,by UPS and so on ....
Do you have any questions ? Please don't hesitate to ask me and you will get the satisfactory response once you contact us
|3 1/2 IADC KA517 TCI BIT|