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7 1/2 Inch TCI Roller Tricone Water Well Drill Bits
7 1/2 Inch TCI Roller Tricone Water Well Drill Bits
7 1/2 Inch TCI Roller Tricone Water Well Drill Bits
7 1/2 Inch TCI Roller Tricone Water Well Drill Bits
Specifications
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
Brand Name :
Shitan
Model Number :
STR
Certification :
API
Place of Origin :
HEBEI CHINA
Payment Terms :
L/C, T/T, Western Union, , D/P
Delivery Time :
5-8 working days
Packaging Details :
Wooden cases standarded export package or as request
Description
7 1/2 Inch TCI Roller Tricone Water Well Drill Bits
Product Specifications
Attribute Value
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
Product Description

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.

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
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.

Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：

Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter

Good quality, professional after-sales service, welcome to order

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

drill size to tap size

,

drill to tap size

,

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

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Product Detail
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
Contact Supplier
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7 1/2 Inch TCI Roller Tricone Water Well Drill Bits
7 1/2 Inch TCI Roller Tricone Water Well Drill Bits

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
9 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Water Well Drilling Rig, Pneumatic Drilling Rig, Crawler Mounted Drill Rig
Total Annual :
50000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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