Rapid Delivery for Factory Sale Drill Bit Quarry Hummer DTH Rock Drilling Hammer Bits
All we do is always related with our tenet ” Client first, Have confidence in 1st, devoting about the meals packaging and environmental protection for Rapid Delivery for Factory Sale Drill Bit Quarry Hummer DTH Rock Drilling Hammer Bits, The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!
All we do is always related with our tenet ” Client first, Have confidence in 1st, devoting about the meals packaging and environmental protection for , Due to our dedication, our items are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality solutions that will exceed the expectation of our customers.
Product Description
Wholesale API TCI rotary tricone rock roller cone drill bits in the stock with discounted price from China factory .
Bit Description:
IADC: 447 – TCI journal sealed bearing bit with gauge protection for soft formations with low compressive strength and high drillability.
Compressive Strength:
65 – 85 MPA
9,000 – 12,000 PSI
Ground Description:
Long intervals of very soft poorly compacted shales, dolomites, sandstones, clays, salts and limestones.
We can offer TCI bits in a variety of sizes (from 3 7/8” to 26”) and most of IADC Codes.
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.
Tungsten Carbide Insert bit IADC447 6 1 /2 inches (165mm) is for soft and medium formation.
The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard formations.
The HSN rubber O-rring provides adequate sealing for bearing durability.
Product Specification
|
Basical Specification |
|
|
Size of Rock Bit |
6 1/2 inches |
|
165.10 mm |
|
|
Bit Type |
TCI Tricone Bit |
|
Thread Connection |
3 1/2 API REG PIN |
|
IADC Code |
IADC 447G |
|
Bearing Type |
Journal Sealed Bearing with Gauge Protection |
|
Bearing Seal |
Elastomer/Rubber |
|
Heel Protection |
Available |
|
Shirttail Protection |
Available |
|
Circulation Type |
Mud Circulation |
|
Drilling Condition |
Rotary drilling, high temp drilling, deep drilling, motor drilling |
|
Operating Parameters |
|
|
WOB (Weight On Bit) |
13,032-33,255 lbs |
|
58-148KN |
|
|
RPM(r/min) |
150~70 |
|
Formation |
Very soft formation with low compressive strength and high drillability, such as clay, mudstone, salt, soft limestone, etc. |
All we do is always related with our tenet ” Client first, Have confidence in 1st, devoting about the meals packaging and environmental protection for Rapid Delivery for Factory Sale Drill Bit Quarry Hummer DTH Rock Drilling Hammer Bits, The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!
Rapid Delivery for DTH Hammer and Hammer, Due to our dedication, our items are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality solutions that will exceed the expectation of our customers.
