Rock Drilling TCI Tricone Bit of Water/Oil/Gas Well

• Customization: Available
• After-sales Service: According to Drill Bit Usage
• Warranty: According to Drill Bit Usage
• Model NO.: Tricone drill bit
• Certification: ISO 9001:2000
• Standard: AISI, GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Type: Roller Drilling Tool or Rotary Drill Bit
• Name: Tricone Drill Bit or Roller Cone Drill Bit
• Application: Oil or Water or Gas Drilling Well
• Model: Rock Bit or Drill Bit
• Transport Package: Wooden Box
• Specification: Tungstern Carbide insert
• Trademark: ENG
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000PCS

Product Description

 

Product Description

Production Name :

 

Roller cone bit , Tricone bit , TCI Bit, Rotary bit , rock well drilling; Tricone Drill Bit , rock drilling bits; Carbide Insert Drill Bits; tungstern carbid drill bit; API Rock Bit

Description PDC Drill Bit :

Tungsten Carbide Insert (TCI) Tricone bits serve as indispensable tools for drilling operations in middle to hard rock formations, presenting a versatile range of carbide inserts meticulously designed to address the varying hardness levels of rock encountered during drilling endeavors. These inserts come in diverse shapes, including spherically shaped inserts tailored for exceptionally hard rock formations and conically shaped inserts optimized for softer rock materials..

 

 

IADC	WOB(kN/mm)	RPM (r/min)	Suitable formation
417	0.35~0.90	140~70	Very soft with low compressive strength and high drillability,such as shale,clay,sandstone and conglomerate,etc.
437	0.35~0.95	140~60	Very soft with low compressive strength and high drillability,such as shale,clay,sandstone and conglomerate,etc.
517	0.35~1.05	120~50	Soft with low compressive strength and high drillability,such as shale,clay,sandstone and soft limestone,etc.
537	0.35~1.05	110~40	Medium soft with low compressive strength and harder abrasive stringers,such as hard shale,hard gypsolyte,soft limestone,sandstone
			and dolomite with stringers,etc.
617	0.35~1.05	80~40	Medium hard with high compressive strength and thick&hard stringers,such as hard shale,limestone, sandstone and dolomite,etc.
637	0.70~1.20	70~40	Medium hard with high compressive strength and high abrasiveness,such as limestone,dolomite, sandstone and chert.ect.
Note:The upper limits of WOB and RPM in above table should not be used simultaneously.