7 1/2" IADC517 Tricone Bit/Rock Drill Bit for MID-Soft Formation

• Customized: Customized
• Material: Tungsten Carbide
• Usage: Well Drilling
• Metric Diameter: 190.5mm
• IADC Code: 5-1-7
• Cutting Structure: Chisel Inserts Teeth
• Model NO.: YHA 7 1/2-517G
• Bearing Type: Rubber Sealed Journal Bearing
• Pin Connection: 4 1/2 API Reg
• Transport Package: Ply Wooden Box/Cartons
• Specification: 31.5KG
• Trademark: YINHAI
• Origin: Cangzhou City, Hebei Province, China
• HS Code: 8207199000

Product Description

TECH  DATA OF YINHAI 7 1/2 INCH TCI BITS 




REAL SHOT OF 7 1/2 INCH TCI TRICONE BIT





YINHAI 7 1/2" TCI DRILLING BITS OVERVIEW


ELEGANT DEMEANOU ON  BITS EXHIBITION

FAQ:
1.Q:What kind of packing do you have?
   A: Plywood 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, Don't worry about after-sales service.
      Welcome to book a video-call to inspect factory.