• Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
  • Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
  • Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
  • Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
  • Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
  • Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits

Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits

Type: Tungsten Carbide
Application: Construction,Mining,Quarrying
Certification: ISO9001: 2000
Customization:
Shipping Cost:

Estimated freight per unit.

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Payment Method: visa mastercard discover JCB diners club american express T/T
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
From payment to delivery, we protect your trading.
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits pictures & photos
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
US $50-150 / Piece
Min. Order: 1 Piece
Diamond Member Since 2018

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Rating: 5.0/5
Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
T45/T51-89
Condition
New
Connector Way
Tapered
Transport Package
Carton
Specification
T45/T51-89
Trademark
ZZUP
Origin
Zhuzhou, Hunan, China
HS Code
820900100
Production Capacity
10000000PCS/Month

Packaging & Delivery

Package Size
17.00cm * 16.00cm * 10.00cm
Package Gross Weight
1.500kg

Product Description

down the hole mining T45/T51-89 tungsten carbide retract thread drilling bits

Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits

      The drilling methods are basically auger drilling method, flushing method, impact Percussion drill, Rotary drill, Core drill,Non-core drill, Rotary-Percussion drill, Hand Auger,Flight Auger,Wash Boring and Clay Cutter and so on.

       According to different terrain, environment and actual conditions, through detailed planning such as observation and evaluation, plus judgments and constraints (including human resources and equipment, etc.), decide which drilling method to use.

      The drilling tool is composed of an active drill pipe, a drill pipe, a core pipe, a reamer and a drill bit at the bottom end, and if necessary, a sedimentation pipe or a drill collar is also added on the core pipe. The function of the drilling tool is mainly to transmit the drill bit pressure and rotary torque to the drill bit during the drilling of the rock formation, and to send drilling flushing fluid to the bottom of the hole to collect the rock core.
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits

 
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits



 
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
 
 
Products series

 

 
 


Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits





Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits

Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits





Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits


Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits
Down The Hole Mining T45/T51-89 Tungsten Carbide Retract Thread Drilling Bits








      
           








 

 





 

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