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7 1/2 Inch TCI Roller Tricone Water Well Drill Bits

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7 1/2 Inch TCI Roller Tricone Water Well Drill Bits

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Large Image :  7 1/2 Inch TCI Roller Tricone Water Well Drill Bits

Product Details:
Place of Origin: HEBEI CHINA
Brand Name: Shitan
Certification: API
Model Number: STR
Payment & Shipping Terms:
Packaging Details: Wooden cases standarded export package or as request
Delivery Time: 5-8 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P
Detailed Product Description
Material: Carbide Type: Drill Bit
Machine Type: Drilling Equipment Processing Type: Forging
Use: Well Drilling,water Well And Oil Well And So On Application: DTH Drilling,rock Drilling
Color: Golden Advantage: High-efficiency,Wear Resistant,High Performance
Usage: Water Well Drilling
High Light:

Tricone Water Well Drill Bits


tci Water Well Drill Bits


dth Water Well Drill Bits

Rock Roller Bits Water Well Drilling Tungsten Carbide Hard Rock TCI Roller Tricone Rock Drill Bits

Tricone Bit Description

Tricone bit is one of the main tools for blast hole and water well drilling. Its life span and performance whether suitable for drilling or not, that has an great influence about the quality, speed and cost of drilling project. The rock breakage by the tricone bit which used in mine is working with both the impact of teeth and the shear caused by slippage of the teeth, which bring high rock breaking efficiency and the low operation cost.


Specifications of tricone bits


We offer different sizes drill bits and can be customized according to your needs.


3 1/2 2 3/8 API 4.1~4.7
4 1/2 to 4 3/4 inch 2 7/8 API 6.1~7.5
5 1/2 to 6 3/4 inch 3 1/2 API 9.5~12.2
7 1/2 to 9 1/2 inch 4 1/2 API 16.3~21.7
9 5/8 to 13 3/4 inch 6 5/8 API 38~43.4
14 5/8 to 26 inch 7 5/8 API 46.1~54.2


Rock roller tricone bits applications

Tricone bits are mainly used for large-scale open-pit mining, such as open-pit coal mines, iron mines, copper mines and molybdenum mines, also the non-metallic mines,water well drilling. With the increasing in variety of type, it's also widely used in quarrying, foundation clearing, hydro geological drilling, coring, tunneling in railway transportation department and shaft drilling in underground mines

7 1/2 Inch TCI Roller Tricone Water Well Drill Bits 0

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Anna

Tel: 86-15630441112

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