8 1/2" IADC517 Tricone Bit for Water/Oil Well Drilling
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.- Customized：Customized
- Standard：API
- Material：Tungsten Carbide
- Usage：Well Drilling
- Metric Diameter：215.9mm
- IADC Code：5-1-7
Base Info
- Model NO.：YHA 8 1,2-517G
- Tooth Type：-Chisel Inserts -Scoop Inserts -Flat Inserts
- Bearing Type：Rubber Sealed Journal Bearing
- Rpm(R/Min)：140~60 Rpm
- Wob(Kn)：0.35~1.00 Kn,mm
- Transport Package：Ply Wooden Box,Carton
- Specification：43KG
- Trademark：YINHAI
- Origin：Cangzhou City, Hebei Province, China
- HS Code：8207199000
Description
A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.
Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory.
5.Q:What is the minimum order quantity for your factory?
A:It all depends.Generally 1-5 pcs.
6.Q:What is the website about your factory?
A:yinhaibits.en.made-in-china.com
