8 1/2" IADC517 216mm Tricone Bit/Rock Drill Bit/Rock Button Bit

• Customized: Customized
• Standard: API
• Material: Tungsten Carbide
• Model NO.: YHA 8 1/2-517G
• Usage: Well Drilling
• Metric Diameter: 215.9mm
• IADC Code: 5-1-7
• Bearing Type: Rubber Sealed Journal Bearing
• Rpm(R/Min): 140~60 Rpm
• Wob(Kn): 0.35~1.00kn/mm
• Transport Package: Ply Wooden Box/Carton
• Specification: 43KG
• Trademark: YINHAI
• Origin: Cangzhou City, Hebei Province, China
• HS Code: 8207199000

Product Description

        TECH    DATA     OF   YHA 8 1/2-517G               

YINHAI FACTORY REAL SHOT OF 8 1/2" TCI BITS 





YINHAI DESIGNING TEAM-DESIGN CAPABILITY   




FAQ:
1.Q:What kind of packing do you have?
A: Ply-Wooden case free of fumigation;cartons;packing can be customized.





2.Q:What is your price advantage?
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.