12 1/4" IADC517/537 Drilling Bit Single Cone for Building Tricone Bits/Downhole Reamer/HDD Openers/Piling

• Customized: Customized
• Standard: API
• Material: Tungsten Carbide
• Usage: Well Drilling, Masonry Drilling
• Max. Diameter: 188mm
• IADC Code: 5-1-7
• Model NO.: YH311-517
• Bearing Type: Rubber Sealed Journal Bearing
• Rpm(R/Min): 140~60 Rpm
• Wob(Kn): 0.35~1.00kn/mm
• Pin Connection: 6 5/8 Reg
• Transport Package: Plywood Case/Carton
• Specification: 28.56KG
• Trademark: Reet XS
• Origin: Cangzhou City, Hebei Province, China
• HS Code: 8207199000

Product Description

TECH DATA OF YH311-517 TRICONE BITS SINGLE CUTTERS   


REAL SHOT OF 12 1/4" 517 ROLLER BITS




Hot commodity tricone bits single cones/rotary drilling tools/core baller 
by YINHAI manufacturer
The single roller cone is the main part of the tri-cone bit. A drill rock bit is made up of three single roller cone bits and welded together. The upper part has connecting thread to connect with the drilling tool, and the lower part is made into a journal with a certain inclination angle to form a auxiliary bearing with the inner hole of the cone. There is a water hole channel on the bit's leg/arm, which can be installed with oil storage pressure compensation device. The journal needs high wear resistance and hardness to bear load, and enough strength and impact toughness are required inside the matrix.

REAL SHOT SEMI-FINISHED PRODUCT IN YINHAI WORKSHOP








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, worry free after-sales service.
Welcome to book a video-call to inspect our factory.