2026 Latest Design API Rock Drill Bit 5 1/4″ and 17 1/2IADC517 TCI Tricone Bit

Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for 2026 Latest Design API Rock Drill Bit 5 1/4″ and 17 1/2IADC517 TCI Tricone Bit, sincerity and strength ,always keep approved good quanlity ,welcome to our factoty for visit and instruction and business.
Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for , Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question items they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .

Product Description

Wholesale TCI (Tungsten Carbide Insert ) rotary button sealed tricone drill bits with API and ISO certificate in stock from China factory.
Bit Description:
IADC: 517 – TCI journal sealed bearing bit with gauge protection for soft to medium soft formations with low compressive strength .
Compressive Strength:
85 – 100 MPA
12,000 – 14,500 PSI
Ground Description:
Medium hard and abrasive rocks such as sandstones with streaks of quartz, hard limestone or chert, hematite ores, hard, well-compacted abrasive rock such as: sandstones with quartz binder, dolomites, quartzite shales, magma and metamorphic coarse grained rocks.
Far Eastern Drilling can offer tricone drill bits in a variety of sizes (from 3 7/8” to 26”) and most of IADC Codes.

5 1/4″(133mm) API TCI Tricone Bits for Hard Rock Drilling
We only specialize in rock drilling, especially in hard rock drilling, breaking the hard rocks by pressure and rotating tungsten carbide inserts tricone bits at high efficiency.
Drillers always consider below factors:
Working life of rock bits.
Penetration rate of rock bits.
Cost of drilling per meter/feet
What you care about is what we care about, we provide products according to detailed drilling conditions.
Our advanced production lines, international standards(API Spec 7) and adequate inventory supports the drilling projects or distribution of drilling tools professionally and perfectly.
Our service fields:
Oil & Gas,HDD & Construction,Exploration,Mining,Water Well,Geothermal,Foundation,Environmental…

Product Specification

Far Eastern are factory specializes in drill bits,such as tricone bits, PDC bits, HDD hole opener, Foundation roller cutters for water well, oil field, gas well, mining, construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the high quality products at the lowest possible price.
We can offer TCI bits in a variety of sizes (from 3 7/8” to 26”) and most of IADC Codes.

Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for 2019 Latest Design API Rock Drill Bit 17 1/2″ IADC517 TCI Tricone Bit and 5 1/4″ IADC517, sincerity and strength ,always keep approved good quanlity ,welcome to our factoty for visit and instruction and business.
2026 Latest Design Drill Bits and Tungsten Carbide Inserted (tooth) Bit, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question items they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .