19" IADC437 Rock Drill Bit for Soft-Medium Formation Drilling

• Customized: Customized
• Standard: AISI, API
• Type: Center Drill Bit
• Model NO.: YHA 19-437G
• Material: Tungsten Carbide
• Usage: Well Drilling
• Metric Diameter: 482.6mm
• IADC Code: 4-3-7
• Bearing Type: Rubber Sealed Journal Bearing
• Pin Connection: 7 5/8 Reg
• Rpm(R/Min): 140~60 Rpm
• Wob(Kn): 0.35~1.00kn/mm
• Transport Package: Plywood Box
• Specification: 280KG
• Trademark: YINHAI
• Origin: Cangzhou City, Hebei Province, China
• HS Code: 8207199000

Product Description

TECH DATA OF YINHAI 19" IADC437 TCI BITS

YINHAI FACTORY  REAL SHOT  19" 437   BITS






PHOTOS -- YINHAI WORKSHOP PRODUCTION




FAQ:
1.Q:What kind of packing do you have?
A: Plywood Boxes free of fumigation; Cartons; packing can be customized-up to the standard for export.

2.Q:What is your price advantage?
A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.
Factory best price and quality and service,Reduce the cost of drilling for you.
Don't worry after-sales service.Welcome to book a video-call to inspect factory.