MachineU > China Products > Machinery > Energy & Mineral Equipment > Mining Machinery > Mining Machine Parts
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit
Specifications
Brand Name :
ENG
Model Number :
6000
Certification :
API, ISO
Place of Origin :
China
MOQ :
1
Price :
900-2000 usd/pc
Payment Terms :
T/T,L/C,Western Union
Supply Ability :
5000pcs / year
Delivery Time :
4 weeks
Packaging Details :
Wooden Box
Type :
Tci Tricone Bit
IADC :
435
Size :
6.5 inch ( 165.1mm)
Color :
Customer Requirement
Market :
all over the world
Packing :
Steel box or wooden box
Rock formation :
f<8
Tooth :
Tungsten Carbide drill bit
Description


Rock Drilling Coal Mining Drill Bit



Descriptions:


Tungsten Carbide Insert (TCI) Tricone bits are used middle to hard rock formation which offers a variety of carbide inserts such as spherically shaped inserts for very hard rock or conically shaped inserts for softer rock. The number of rows of inserts is directly related to the type of application and the size of hole to be drilled. here are also open and sealed bearings available as well as three types of shirttail protection to choose from. TCI stands for Tungsten Carbide Insert.


Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit





Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit




Tricone Bearing Types


There are primarily three types of bearing designs used in tricone drilling bits:


• STANDARD OPEN BEARING ROLLER BIT:

On these bits the cones will spin freely. This type of bit has a front row of ball bearings and a back row of roller bearings.

• SEALED BEARING ROLLERS BITS

These bits have an O-Ring seal with a grease reservoir for bearing cooling. The seals acts as a barrier against mud and cuttings to protect the bearings

• JOURNAL BEARING ROLLER BITS

These bits are strictly oil/grease cooled with nose bearings, O-Ring seal and a race for maximum performance.


Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit






What we should be pay attention on choosing the tricone drill bit ?

  • Tricone Bit IADC code passport
  • Tricone Bit TCI & Steel tooth options
  • Tricone Bit Additional tungsten carbide inserts on heel rows
  • Tricone Bit Tungsten carbide coating on cone bodies
  • Tricone Bit Diamond coated tungsten carbide inserts on the gauge of the cones
  • Tricone Bit Tungsten carbide inserts on the shirttail of the legs
  • Tricone Bit Additional central nozzle for cleaning cones



Product tags

yn27c rock drill

,

rock drill r25

,

bq drill
Send your message to this supplier
Send Now

Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit

Ask Latest Price
Product Detail
Brand Name :
ENG
Model Number :
6000
Certification :
API, ISO
Place of Origin :
China
MOQ :
1
Price :
900-2000 usd/pc
Contact Supplier
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit
Rock Drilling 6-1/2 Inch IADC API Coal Mining Drill Bit

Suzhou Energy Tool Co., Ltd.

Verified Supplier
4 Years
jiangsu
Since 2000
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Crossover Sub Drilling, Steel Body PDC Drill Bits, Drill Bit Nozzle
Employee Number :
50~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Tricone Drill Bit
MachineU China Products Machinery Energy & Mineral Equipment Mining Machinery Mining Machine Parts
Contact Supplier
Submit Requirement