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R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability

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R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability

R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability
R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability
R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability

Large Image :  R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability

Product Details:
Place of Origin: China
Brand Name: Minetech
Certification: ISO9001
Model Number: R38 76mm
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: $3-$300
Packaging Details: 1/carton
Delivery Time: 15-30 days
Payment Terms: Western Union,MoneyGram,T/T,L/C
Supply Ability: 30000 pieces per month
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R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability

Description
Product Name: Retract Threaded Drill Bits Key Words: Retract Threaded Drill Bit
Thread Type: R38 Dia: 76mm
Material: Tungsten Carbide Processing Type: Forging
Machine Type: Drilling Tool Application: Bolting, Drifting • Bench Drilling • Production Drilling
Highlight:

76mm Thread Button Drill Bit

,

Flat Face Thread Button Drill Bit

,

R38 Thread Button Drill Bit

R38 76mm Thread Button Drill Bit Flat Face Drill Bit for Drilling Rocks
The R38 76mm Thread Button Drill Bit is constructed from high-grade hard alloy and special steel, designed for use with light-duty rock drills to create rock holes up to 50mm in diameter. These precision tools are ideal for various industrial applications including metallurgy mining, geological exploration, water conservancy projects, and tunnel construction.
Key Applications
  • Mining Operations: Efficiently drills hard rock formations in both open pit and underground mines, facilitating blasting operations and improving overall mining productivity.
  • Tunnel Engineering: Essential for rock breaking in road, railway, and urban underground tunnel projects, offering superior rock penetration capabilities.
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.)
R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability 0 R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability 1 R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability 2
About Hebei Minetech Machinery Technology Co., Ltd.
Located in Hebei province, China, we specialize in manufacturing and exporting high-quality mining drilling tools including tapered and thread rods, chisels, and button bits. With over a decade of industry experience and a team of professional engineers, we provide comprehensive solutions for mining machinery needs.
R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability 3 R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability 4 R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability 5
Order Information
  • Payment Methods: T/T (Telegraphic Transfer), Western Union, or L/C at sight
  • Handling Time: Within 10 days for stock items
  • Shipping Options:
    • Samples: Courier express (DHL/UPS/TNT/FEDEX) or air freight
    • Bulk orders: Air or sea freight
  • Quality Control: Rigorous inspection and testing for all orders prior to shipment
  • After-Sales Service:
    • 24-hour response to inquiries (excluding holidays)
    • Available technical support
    • Free replacements for confirmed quality-related failures

Tag:

127mm Thread Button Bit,

64mm Thread Button Bit,

64mm underground drill bits

Contact Details
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Contact Person: Nikolay

Tel: 18931995936

Send your inquiry directly to us (0 / 3000)

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