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89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling
89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling
89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling
89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling
89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling
89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling
Specifications
Brand Name :
Minetech
Model Number :
T45 89mm
Certification :
ISO9001
Place of Origin :
China
MOQ :
1pc
Price :
$3-$300
Payment Terms :
Western Union,MoneyGram,T/T,L/C
Supply Ability :
30000 pieces per month
Delivery Time :
15-30 days
Packaging Details :
1/carton
Product Name :
Threaded Drill Bit
Key Words :
Threaded Drill Bit
Thread type :
T45
Dia :
89mm
Material :
45CrNiMoV+YK05
Processing Type :
Forging
Machine Type :
Drilling Tool
Application :
Bolting, drifting&Bench drilling&Production drilling
Colour :
Blur&Yellow&Black&and so on
Principle of use :
Rotary impact
Description
89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling
Threaded Button Bit Description
Threaded drill bit made of high-strength alloy steel with tungsten carbide teeth, wear and impact resistant. Precision thread fits drill rod perfectly, easy installation and firm connection.
High rock-drilling efficiency with smooth slag discharge and cooling. Ideal for mining, tunnel and construction rock drilling.
Applications of thread drill bits
Suitable for mining, tunnel excavation, highway and railway slope anchoring, blasting and drilling in infrastructure projects, and quarry stone extraction. It can also be used for geological exploration, water well drilling and underground rock drilling in mines. It is compatible with various rock drills and drilling rigs and can perform efficient drilling operations on various hard rocks such as granite and limestone.
Product Specifications
Name Threaded drill bit
Material Carbides and steel
Thread Type R32, T38, T45, T51
Alloy Number 9 buttons
Diameter 45mm, 43mm, 48mm, 51mm
Application Rock Drilling, Roller Bits, Mining, Grey Granite, Bench Drilling
Order Confirmation Requirements
  • Thread Type
  • Standard or Retrac
  • Bit button shape (Spherical or Ballistic)
  • Bit face shape (Drop Center, Flat Face, Convex, Concave, etc.)
89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling 89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling
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89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling

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Product Detail
Brand Name :
Minetech
Model Number :
T45 89mm
Certification :
ISO9001
Place of Origin :
China
MOQ :
1pc
Price :
$3-$300
Contact Supplier
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89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling
89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling
89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Verified Supplier
5 Years
hebei, shijiazhuang
Business Type :
Manufacturer
Main Products :
Rock Drilling Tools, Thread Drill Rod, Shank Adapter
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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