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Brand Name : MTH
Model Number : T51
Certification : ISO9001
Place of Origin : CHINA
MOQ : 1 Piece
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 20000 pieces per month
Delivery Time : 20-30 days
Packaging Details : wooden case
Name : Rock Drilling Bit
Color : Blue, black,yellow and so on.
Diameter : 89mm
Use : Mining or Quarry or well drilling
Advantage : High abrasion and impact resistance
Condition : New
Processing type : Forging
Usage : Mining,construction and so on
Weight : 1kg
Packing : Wooden Box
Thread : T51
Size : R32 T38 T45 T51
Threaded Button T51 89MM 13 Buttons Drill Bits For Coal Mining
Description:
The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine.We use the highest quality alloy steel and the best cemented carbide to produce all drilling tools through hot pressing technology and multiple heat treatment processes to extend the service life of the product and achieve maximum wear and performance in the harshest drilling conditions .
Application:
Mining or Quarry or well drilling
Feature:
Minetech offers a complete selection of threaded bits to meet all your drilling needs for any type of drilling application in mining, tunneling, construction and quarry work.
Specifications:
| Product name | Thread button mining bit | 
| Type | Thread rock drill bits with hardness carbide buttons | 
| Application | Mining, Quarring | 
| Material | High quality steel and high quality alloy carbide | 
| Diamater | 45mm,48mm,51mm,64mm,76mm,89mm,102mm,115mm,140mm,165mm | 
| Thread type | R25,R32,T38,T45,T51 | 
| Face shape | Flat shape and drop-in-center shape | 
| Button shape | Domed and parabolic | 
| Body type | Normal and retrac | 
 

 

  
 

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| Threaded T51 89mm Rock Drilling Bit 13 Buttons For Coal Mining Images | 
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