Specifications
Brand Name :
Shitan
Model Number :
STR
Certification :
API
Place of Origin :
HEBEI CHINA
Payment Terms :
L/C, T/T
Delivery Time :
5-8 working days
Packaging Details :
Wooden cases
Type :
Drill Bit
Machine type :
Drilling Equipment
Use :
Well Drilling
Material :
Carbide
Processing type :
Forging
Application :
rock drilling
Color :
golden
Advantage :
longer life,Long Service Life
Description

Water Well Drilling Tungsten Carbide Hard Rock 8 1/2 Inch 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.

The 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

Specifications of tricone bits

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

TRICONE DRILL BITS - STANDARD CONNECTION SIZES
SIZE STANDARD PIN CONNECTION MAKE UP TORQUE
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



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

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Brand Name :
Shitan
Model Number :
STR
Certification :
API
Place of Origin :
HEBEI CHINA
Payment Terms :
L/C, T/T
Delivery Time :
5-8 working days
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Water Well Drilling Tungsten Carbide Hard Rock TCI Roller Tricone Rock Drill Bits
Water Well Drilling Tungsten Carbide Hard Rock TCI Roller Tricone Rock Drill Bits

Jinzhou City Shitan Machinery Equipment CO. LTD.

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6 Years
Business Type :
Manufacturer
Certification Level :
Site Member
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