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 |
OEM | Yes |
Size | As You Require |
Product name | Tungsten Carbide tool |
Advantage | High Efficiency |
Connect Pin | API 4 1/2" REG or API 6 5/8" REG |
Application | Mines Rock Drilling |
Air Back Pressure | 0.2-0.4 MPA |
Material | Best Steel,Antiwear Cemented Carbide and Tomlin grease |
Brand Name | Tianying |
Model Number | IADC725 |
Certification | ISO9001 |
Place of Origin | Hunan CHINA |
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Product Specification
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 |
OEM | Yes | Size | As You Require |
Product name | Tungsten Carbide tool | Advantage | High Efficiency |
Connect Pin | API 4 1/2" REG or API 6 5/8" REG | Application | Mines Rock Drilling |
Air Back Pressure | 0.2-0.4 MPA | Material | Best Steel,Antiwear Cemented Carbide and Tomlin grease |
Brand Name | Tianying | Model Number | IADC725 |
Certification | ISO9001 | Place of Origin | Hunan CHINA |
High Light | tci drill bit ,hard drill bits |
Wear Resistant Tricone Drill Bit For Mining Industry And Drilling Blast Hole
Click here for catalogueTCI DRILL BIT.pdf
Our Company
Hunan Tianying Drilling Machine Manufacturing Co., Ltd is a professional Rock Drilling Bits manufacture, we supplies series of TCI Tricone bits for drilling in soft formation to very hard formation, available in both open-air bearing type or sealed bearing type. Under our R&D team’s constant product development, our Rotary Rock Drilling Bits are renowned for their great reliability, excellent and even quality and long services life with an expertise direct to any corner of the world.All bits the above are manufactured according to strict standards, set forth by the American Petroleum Institute (API). And classified according to characteristics set forth by the International Association of Drilling Contractors (IADC).
This Series Of Rock Roller Bits Can Apply For Drilling Hard To Very-Hard Formation.
Application : For use in abrasive consolidated formations with compressive strength above 400 Mpa such as taconite, quartzite and banded iron formations
Cutting structure: These bits are characterized by closely spaced conical or spherical inserts with medium to low projection. This configuration promotes good penetration rates in hard, consolidated and very abrasive formations. Smaller carbide inserts are provided on the gage and inner rows or hard metal is deposited in the nose area to contain shell erosion and improve performance.
What is Tricone Drill Bit ?
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 | √ | √ | √ |
Advantage:
Tianying's Best Service
1. 365×24 Year-round Service,We are committed to year-round 24-hour service even during holidays.
1. Provide professional technical services, including products introduction, selecting and problem solution etc.
3. Within 35 Working Days Quick Delivery.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1958
Total Annual:
8000000-10000000
Employee Number:
100~200
Ecer Certification:
Site Member
Professional. Duarable, Efficient, TIANYING TCI Tricone Bit! Hunan Tianying Drilling Machine Manufacturing Co., Ltd.is one state-appointed factory of mining tools especially for tricone bit. we are established in 1958 and located at Zhuzhou city of Hunan provice. one fam... Professional. Duarable, Efficient, TIANYING TCI Tricone Bit! Hunan Tianying Drilling Machine Manufacturing Co., Ltd.is one state-appointed factory of mining tools especially for tricone bit. we are established in 1958 and located at Zhuzhou city of Hunan provice. one fam...
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