2022 High quality Milled Tooth Drill Bits - API factory of tricone rock drill bits IADC117 8 1/2 inches (216mm) – FAR EASTERN

Product Description

Wholesale API steel tooth sealed tricone rock drill bits in the stock based on the lowest price and excellent quality from China factory.

Bit Description:
IADC: 117 – Steel tooth journal sealed  bearing bit with gauge protection for soft formations with low compressive strength and high drillability.
Compressive Strength:
0 – 35 MPA
0 – 5,000 PSI
Ground Description:
Very soft, unstratified, poorly compacted rocks such as poorly compacted clays and sandstones, marl limestones, salts, gypsum, and hard coals.
We can offer mill tooth tricone drill bits and TCI tricone bits in a variety of sizes (from 3” to 26”) and most of  IADC Codes.

Far Eastern has our own extensive field experience combined with sophisticated research and development, including advanced simulation technology.

Product Specification

8 1/2″ is the most regular sizes in rock drilling fields, including water well drilling, oil well drilling, geothermal well drilling, HDD horizontal drilling,  foundation piling, etc.
Thirds (1/3) of 8 1/2″ tricone bits is widely used in building HDD hole openers and foundation piling core barrel and drill bucket.
Far Eastern are  factory  specializes in drill bits,such as tricone bits, PDC bits, HDD hole opener,Foundation roller cutters  for different applications.
As a leading drill bits factory in China,increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our mission is lower the cost of drilling-per-meter. Far eastern drilling’s quality and technology will help you to achieve more!