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Brighttop Global Co., Ltd

  • China,Changsha ,Hunan
  • Verified Supplier
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China GT60 102mm Dome Retrac Drill Bit Thread Button Bit for Mining Quarrying Rock
China GT60 102mm Dome Retrac Drill Bit Thread Button Bit for Mining Quarrying Rock

  1. China GT60 102mm Dome Retrac Drill Bit Thread Button Bit for Mining Quarrying Rock
  2. China GT60 102mm Dome Retrac Drill Bit Thread Button Bit for Mining Quarrying Rock

GT60 102mm Dome Retrac Drill Bit Thread Button Bit for Mining Quarrying Rock

  1. MOQ: 1 Piece
  2. Price: USD 75-150 / Piece
  3. Get Latest Price
Bit Design Dome Retrac
Button Configuration φ14 × 8 + φ13 × 6
Application Mining, Quarrying, Construction, Rock Drilling
Carbide Material Tungsten Carbide
OEM Service Available
Payment Terms T/T,L/C,PayPal,Western Union
Product Type Retrac Drill Bit / Retrac Button Bit
Suitable Formation Medium-Hard to Hard and Abrasive Rock
Button Profile Dome / Spherical
Body Material High-strength Alloy Steel
Drilling Method Percussive / Rotary Percussive Drilling
Connection Type GT60 Threaded Connection
Delivery Time 7-15 working days
Supply Ability 5000 Pieces per Month
Packaging Details Export-grade carton with foam protection
Drilling Diameter 102 mm
Brand Name Custom
Model Number GT60 102mm Dome Retrac
Certification
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Bit Design Dome Retrac Button Configuration φ14 × 8 + φ13 × 6
Application Mining, Quarrying, Construction, Rock Drilling Carbide Material Tungsten Carbide
OEM Service Available Payment Terms T/T,L/C,PayPal,Western Union
Product Type Retrac Drill Bit / Retrac Button Bit Suitable Formation Medium-Hard to Hard and Abrasive Rock
Button Profile Dome / Spherical Body Material High-strength Alloy Steel
Drilling Method Percussive / Rotary Percussive Drilling Connection Type GT60 Threaded Connection
Delivery Time 7-15 working days Supply Ability 5000 Pieces per Month
Packaging Details Export-grade carton with foam protection Drilling Diameter 102 mm
Brand Name Custom Model Number GT60 102mm Dome Retrac
Certification Place of Origin China
High Light GT60 Threaded Retrac Button Bit ,Dome Thread Button Bit ,102mm Mining Quarrying Drill Bit

GT60 102mm Dome Retrac Drill Bit

The GT60 102mm Dome Retrac Drill Bit is a high-performance threaded retrac button bit engineered for demanding rock drilling applications in mining, quarrying, construction and tunneling. Featuring a 102 mm drilling diameter with a φ14×8 + φ13×6 dome button configuration, this bit delivers a balanced combination of drilling efficiency, wear resistance and hole stability.

The dome-shaped tungsten carbide buttons maintain effective contact with the rock formation and support consistent penetration performance. The retrac design improves drilling stability and facilitates bit retrieval in fractured or difficult ground conditions, making it a reliable choice for hard and abrasive rock formations.

Key Features & Advantages

  • High Wear Resistance — Tungsten carbide dome buttons provide excellent resistance to wear and impact when drilling hard and abrasive rock.
  • Stable Drilling Performance — Optimized button arrangement maintains effective rock contact and stable penetration.
  • Retrac Design — Enables easier bit retrieval and improved stability in fractured or variable ground conditions.
  • Durable Bit Body — High-strength alloy steel body withstands repeated impact and drilling loads.
  • Wide Application Range — Suitable for mining, quarrying, construction, tunneling and rock excavation.
  • Customizable Configuration — Button size, carbide grade and layout can be adjusted to drilling equipment and geological conditions.

Applications

  • Mining drilling
  • Quarry drilling
  • Hard rock drilling
  • Bench drilling
  • Construction drilling
  • Tunneling
  • Rock excavation
  • Foundation drilling
  • Percussive rotary drilling
  • Drilling in fractured rock formations

Technical Specifications

Parameter Details
Model GT60 102mm Dome Retrac
Product Type Retrac Drill Bit / Retrac Button Bit
Bit Design Dome Retrac
Connection GT60 Threaded Connection
Drilling Diameter 102 mm
Button Configuration φ14 × 8 + φ13 × 6
Button Profile Dome / Spherical Carbide Buttons
Total Buttons 14 pcs
Carbide Material Tungsten Carbide
Body Material High-strength Alloy Steel
Application Mining, Quarrying, Construction, Tunneling, Rock Excavation
Suitable Formation Medium-Hard to Hard and Abrasive Rock
Drilling Method Percussive / Rotary Percussive Drilling
Flushing Central flushing / air or drilling-fluid flushing
OEM Service Available
Customization Button layout, carbide grade and specifications available
Inspection Dimensional and appearance inspection before shipment

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Total Annual:

    500-1000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Brighttop Global Co., Ltd. is a professional and trusted supplier of expansive mortar, rock drilling tools and related equipment for the quarrying, mining, construction, demolition and tunneling industries. With extensive industry experience, we provide reliable products, practical technical support... Brighttop Global Co., Ltd. is a professional and trusted supplier of expansive mortar, rock drilling tools and related equipment for the quarrying, mining, construction, demolition and tunneling industries. With extensive industry experience, we provide reliable products, practical technical support...

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Get in touch with us

  • Reach Us
  • Brighttop Global Co., Ltd
  • Post Code 410007 BLK 1st Number 288 Wangjiachong Road Yuhua District, Changsha City,Hunan Province,China
  • https://www.expansionmortar.com/

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