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KSQ Technologies (Beijing) Co. Ltd

  • China,Beijing ,Beijing
  • Verified Supplier
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China High Quality T45 Retrac Thread Button Bit For Hard Rock Mining Quarry Tunneling
China High Quality T45 Retrac Thread Button Bit For Hard Rock Mining Quarry Tunneling

  1. China High Quality T45 Retrac Thread Button Bit For Hard Rock Mining Quarry Tunneling
  2. China High Quality T45 Retrac Thread Button Bit For Hard Rock Mining Quarry Tunneling
  3. China High Quality T45 Retrac Thread Button Bit For Hard Rock Mining Quarry Tunneling

High Quality T45 Retrac Thread Button Bit For Hard Rock Mining Quarry Tunneling

  1. MOQ: 1
  2. Price:
  3. Get Latest Price
Button Material Tungsten Carbide
Delivery Time 7-14
Application Hard Rock Mining, Quarrying, Tunneling, Construction
Product Name T45 Retrac Thread Button Bit
Diameter Options 89mm, 102mm, 115mm, 127mm (Custom Available)
Packing Wooden box
Brand OEM / Custom
Body Material High Grade Alloy Steel
Button Type Spherical / Ballistic
Model Number T45
Certification ISO
Place of Origin CHINA
Brand Name MIROC

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  1. Product Details
  2. Company Details

Product Specification

Button Material Tungsten Carbide Delivery Time 7-14
Application Hard Rock Mining, Quarrying, Tunneling, Construction Product Name T45 Retrac Thread Button Bit
Diameter Options 89mm, 102mm, 115mm, 127mm (Custom Available) Packing Wooden box
Brand OEM / Custom Body Material High Grade Alloy Steel
Button Type Spherical / Ballistic Model Number T45
Certification ISO Place of Origin CHINA
Brand Name MIROC
High Light T45 retrac thread button bit ,hard rock mining drilling tool ,quarry tunneling button bit
T45 Retrac Thread Button Bit for Hard Rock Mining
The T45 Retrac Thread Button Bit is a premium-grade rock drilling tool engineered for hard rock mining, quarrying, tunneling, and construction applications. Featuring a standard T45 thread connection and retrac design, this bit delivers exceptional penetration rates, superior wear resistance, and reliable performance in demanding drilling conditions.
The retrac (retractable) design allows for easy bit retraction in broken, fractured, or collapsed ground conditions, significantly reducing downtime and improving overall drilling efficiency. Manufactured from high-grade forged alloy steel with premium tungsten carbide buttons, our T45 retrac button bit ensures maximum durability and extended service life.
Available Configurations
Diameter (mm) Thread Design Head Profile Button Type Application
89 T45 Retrac Concave / Flat Spherical / Ballistic Medium-hole drilling
102 T45 Retrac Concave / Flat Spherical / Ballistic Medium-large hole
115 T45 Retrac Concave / Flat Spherical / Ballistic Large hole drilling
127 T45 Retrac Concave / Flat Spherical / Ballistic Extra large hole
Button Type Selection Guide
Button Type Best For Key Benefit
Spherical (Domed) Hard, abrasive rock Maximum wear resistance, long service life
Ballistic (Chisel) Medium-hard rock Faster penetration, higher drilling speed
Head Profile Selection Guide
Profile Best For Key Benefit
Concave Hard, abrasive rock Shearing action, prevents bit balling
Flat Medium-hard rock Balanced cutting, versatile
Convex Extremely hard rock Concentrates impact energy in center
T45 Retrac Thread Button Bit for hard rock drilling applications
Applications
Industry Application
Hard Rock Mining Blast hole drilling, ore extraction, production drilling
Quarrying Dimension stone, aggregate production, bench drilling
Tunneling Tunnel boring, rock support, blast hole drilling
Construction Foundation drilling, piling, slope stabilization
Underground Drilling Drifter drilling, long-hole drilling
Quality Assurance
  • 100% Dimensional Inspection - Guarantees precise fit with T45 threaded systems
  • Hardness Testing - Ensures consistent material properties
  • Button Integrity Check - Verifies secure brazing and proper seating
  • Ultrasonic Testing - Detects internal defects in raw materials
  • ISO 9001 Certified - Manufactured under strict quality management systems
Why Choose Our T45 Retrac Button Bits
Professional Manufacturer - Years of experience in drilling tool production
Premium Quality Materials - Only the highest grade steel and tungsten carbide used
Strict Quality Control - Every bit inspected before shipping
Factory Direct Price - Competitive pricing without middleman markup
Customization Available - Tailored diameters, head profiles, and button configurations
Fast Delivery - Ready stock for standard sizes
Technical Support - Expert guidance for optimal performance
Global Export - Shipped to Europe, South America, Asia, Africa, and beyond

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2009

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...

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Get in touch with us

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  • KSQ Technologies (Beijing) Co. Ltd
  • Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
  • https://www.rock-drillingtools.com/

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