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Button Bit

Drill Rod

Shank Adapters

Coupling Sleeve

Chisel Bit

Cross Bit

Integral Drill Steels

Reaming Bit

TMT Drill Bits

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Products
Home / Products / Button Bit /

Extended Body Spherical Button Bit 7 Tooth 40mm Diameter For Efficient Rock Drilling

Extended Body Spherical Button Bit 7 Tooth 40mm Diameter For Efficient Rock Drilling

Extended Body Spherical Button Bit 7 Tooth 40mm Diameter For Efficient Rock Drilling

Brand Name: HLDRILL
MOQ: 10PCS
Price: Please contact us
Payment Terms: T/T
Supply Ability: 3000 PCS Per month
Detail Information
Product Description
Detail Information
Place of Origin:
CHINA
Certification:
ISO 9001 Certified
Face:
Flat、drop Center 、New Drop Center
Material:
Tungsten Carbide
Threadtype:
R、T、S、SR、ST
Weight:
Varies By Size
Wearresistance:
High
Diameter:
40mm
Usageenvironment:
Mining, Construction, Quarrying
Compatibility:
Compatible With Most Drilling Rigs
Application:
Drilling
Name:
Button Bit
Packaging Details:
Wooden Boxes, Cardboard Boxes
Highlight:

Extended Body Spherical Button Bit

,

Spherical Button Bit 7 Tooth

,

Button Bit 40mm Diameter

Product Description
7-tooth 40mm diameter extended body spherical button bit for efficient rock drilling
The Henglong 7-tooth, 40mm diameter extended body spherical button bit is a high-performance drilling tool engineered for exceptional efficiency and wear resistance in small to medium-sized rock drilling operations.
Applications
Compatible with pneumatic and hydraulic rock drills, this drill bit is ideal for:
  • Secondary crushing operations in mining
  • Tunnel support and construction
  • Deep hole drilling applications
Extended Body Design Benefits
The extended body design is the key distinguishing feature that sets this drill bit apart from standard spherical button bits, offering significant operational advantages:
  • Accommodates deeper drilling requirements without frequent extension rod changes
  • Enhances connection stability with drill rods for reduced vibration
  • Improves drilling accuracy and hole straightness
  • Increases overall torsional and impact resistance
Spherical Carbide Ball Tooth Technology
The core cutting component features spherical carbide ball teeth that provide superior performance compared to traditional flat-bladed drill bits:
  • Automatic centering during rotation for better drilling concentricity
  • Even wear distribution for extended sharpening cycles
  • Reduced auxiliary time for bit changes and maintenance
  • Enhanced drilling efficiency and operational productivity
Extended Body Spherical Button Bit 7 Tooth 40mm Diameter For Efficient Rock Drilling 0Extended Body Spherical Button Bit 7 Tooth 40mm Diameter For Efficient Rock Drilling 1
Technical Specifications
Specification Value
Number of Teeth 7
Diameter 40mm
Body Type Extended/Long Body
Tooth Type Spherical Carbide Ball Teeth
Compatible Equipment Pneumatic & Hydraulic Rock Drills
Tags: 

Tungsten Carbide Button Bit  

Tapered Button Bit  

Button Bit For Rock Drilling

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