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Advanced Cutting Structure Mining Drill Bits Through Soft - Ultrahard Formations
Advanced Cutting Structure Mining Drill Bits Through Soft - Ultrahard Formations
Advanced Cutting Structure Mining Drill Bits Through Soft - Ultrahard Formations
Advanced Cutting Structure Mining Drill Bits Through Soft - Ultrahard Formations
Specifications
Brand Name :
Tianying
Model Number :
7 7/8" IADC545
Certification :
ISO9001
Place of Origin :
Hunan CHINA
MOQ :
1 Piece
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
1000 Pcs Per Month
Delivery Time :
10-15 Working Days
Packaging Details :
Wooden Case , Signle Item Per Case
Material :
Steel， Tungsten carbide and Grease
Advantage :
More Footage Can Drilled
Thread Type :
API 4 1/2" REG
Product Weight :
36kg
Processing Type :
Forging
Bearing type :
Sealed Bearing
Application :
Open Pit Mines Drilling
Formation :
soft formations
Description

Advanced Cutting Structure designed Mining Drill Bits More Footage Can Drilled

Click here for catalogueTCI DRILL BIT.pdf

What is Mining Drill Bits?

1. Mining Drill Bit is an ideal solution for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along with it, and drive cones to pressed on the rock.

2. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit center.

3. The tungsten carbide inserts on the cone shell cause the formation to spall under the weight on bit and the impact load of cone rotating, the debris will be discharged out to hole by compression air.

4. Tricone bits come in several different varieties, and can deal with a wide range of different rock formations. It is important to know the type of formation you are drilling in when selecting a drill bit.

Advantage:

  1. Optimized cutting structure and bearing geometry to distribute load .
  2. More uniformly distributed load over bearings.
  3. Smoother bit performance .
  4. Sustained penetration rate over longer periods of time .
  5. Reduced risk of bearing failure .
  6. Streamlined lug manages.
  7. larger drill cuttings.
  8. Higher penetration rate Less regrinding of cuttings to smaller pieces.
  9. Less bit wear.
  10. Full body armor minimizes wear on bit body and shirttail.

CUTTING SELECTION GUIDE

MPa 0 70 140 210 276 345 411 485 552 620 690
Ksi 0 10 20 30 40 50 60 70 80 90 100
IADC435 √ √
IADC535 √ √ √ √
IADC545 √ √ √ √
IADC635 √ √ √ √
IADC645 √ √ √ √
IADC725 √ √ √ √
IADC735 √ √ √ √
IADC745 √ √ √ √
IADC835 √ √ √

Main Products We Provide

We mainly provide Tricone Bits(TCI Drill Bits) for open pit mining.

a). Type: Tungsten Carbide Insert (TCI)

b). Formation Application: Soft to Hard Formation

c). Size Available: 7 7/8''~26''

d). Popular IADC Code: IADC545,645,725,735,745,825,835

Advanced Cutting Structure Mining Drill Bits Through Soft - Ultrahard Formations

Product tags

diamond drill and core bits

,

diamond core drilling tools

,

diamond core drill bits
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Advanced Cutting Structure Mining Drill Bits Through Soft - Ultrahard Formations

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Product Detail
Brand Name :
Tianying
Model Number :
7 7/8" IADC545
Certification :
ISO9001
Place of Origin :
Hunan CHINA
MOQ :
1 Piece
Price :
Negotiable
Contact Supplier
Advanced Cutting Structure Mining Drill Bits Through Soft - Ultrahard Formations
Advanced Cutting Structure Mining Drill Bits Through Soft - Ultrahard Formations

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.

Site Member
6 Years
hunan, zhuzhou
Since 1958
Business Type :
Manufacturer, Exporter
Main Products :
Tricone Drill Bit, Hard Rock Drill Bits, Mining Drill Bits
Total Annual :
8000000-10000000
Employee Number :
100~200
Certification Level :
Site Member
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