Specifications
Brand Name :
HLDRILL
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Please contact us
Payment Terms :
T/T
Supply Ability :
3000 PCS Per month
Delivery Time :
7-15 Days
Certification :
ISO 9001 Certified
Packaging Details :
Wooden Boxes, Cardboard Boxes
Face :
flat、drop center 、New drop center
Material :
Tungsten Carbide
Threadtype :
R、T、S、SR、ST
Weight :
Varies by size
Wearresistance :
High
Diameter :
47mm
Usageenvironment :
Mining, Construction, Quarrying
Compatibility :
Compatible with most drilling rigs
Application :
Drilling
Name :
Button Bit
Description
9-tooth 47mm semi-ballistic R25 Thread button bit for efficient rock drilling in medium-hard to hard formations
The Hanglung 9-tooth, 47mm diameter semi-ballistic button bit is a versatile drilling tool engineered for top-hammer rock drilling operations, delivering optimal balance between drilling efficiency and durability.
Optimal Performance Design
This innovative drill bit combines the high-speed drilling advantages of ballistic button bits with the superior wear resistance of spherical button bits, making it ideal for various medium-hard to hard rock formations. It is widely used in conventional rock drilling applications across mines, quarries, and similar industrial environments.
Key Features & Construction
  • Semi-ballistic carbide inserts for balanced performance
  • High-purity tungsten carbide-cobalt alloy core material
  • Combines high hardness with exceptional impact resistance
  • Withstands friction and impact in medium to hard rock formations
  • High-strength alloy steel drill bit body
  • Tempering heat treatment enhances torsional and fracture resistance
  • Prevents deformation or fracture during high-frequency impact operations
  • Ensures secure connection between carbide inserts and base
9 Tooth 47mm Semi Ballistic Button Bit R25 For Efficient Rock Drilling9 Tooth 47mm Semi Ballistic Button Bit R25 For Efficient Rock Drilling
The robust construction and advanced material composition ensure reliable performance and extended service life in demanding drilling conditions, providing consistent results across multiple applications.
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9 Tooth 47mm Semi Ballistic Button Bit R25 For Efficient Rock Drilling

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Brand Name :
HLDRILL
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Please contact us
Payment Terms :
T/T
Supply Ability :
3000 PCS Per month
Contact Supplier
9 Tooth 47mm Semi Ballistic Button Bit R25 For Efficient Rock Drilling
9 Tooth 47mm Semi Ballistic Button Bit R25 For Efficient Rock Drilling
9 Tooth 47mm Semi Ballistic Button Bit R25 For Efficient Rock Drilling
9 Tooth 47mm Semi Ballistic Button Bit R25 For Efficient Rock Drilling

Yanggu Henglong Construction Machinery Co., Ltd.

Verified Supplier
1 Years
hunan, liaocheng
Since 2018
Business Type :
Manufacturer, Exporter, Trading Company, Seller, Other
Main Products :
Total Annual :
10000000-30000000
Employee Number :
30~50
Certification Level :
Verified Supplier
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