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Yanggu Henglong Construction Machinery Co., Ltd.

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Precision 7 Tooth R22 Threaded Button Bit 34mm For Consistent Drilling

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Yanggu Henglong Construction Machinery Co., Ltd.
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City:liaocheng
Province/State:hunan
Country/Region:china
Contact Person:MsAlisa Huang
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China Precision 7 Tooth R22 Threaded Button Bit 34mm For Consistent Drilling wholesale
  • China Precision 7 Tooth R22 Threaded Button Bit 34mm For Consistent Drilling wholesale
  • China Precision 7 Tooth R22 Threaded Button Bit 34mm For Consistent Drilling wholesale
  • China Precision 7 Tooth R22 Threaded Button Bit 34mm For Consistent Drilling wholesale
  • China Precision 7 Tooth R22 Threaded Button Bit 34mm For Consistent Drilling wholesale

Precision 7 Tooth R22 Threaded Button Bit 34mm For Consistent 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
Delivery Time :7-15Days
Packaging Details :Wooden Box
Certification :ISO 9001 Certified
Face :flat、drop center 、New drop center
Material :Tungsten Carbide
Threadtype :R、T、S、SR、ST
Weight :0.3kg
Wearresistance :High
Diameter :34mm
Usageenvironment :Mining, Construction, Quarrying
Compatibility :Compatible with most drilling rigs
Application :Drilling
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View Product Description
Precision 7-Tooth R22 Threaded Button Bit with 34mm Diameter for Consistent Drilling Performance
Thread:
R22
Diameter:
34mm
Body Length:
90mm
Buttons:
7×12mm
Skirt Design:
General
Weight:
0.3kg
Carbide Design:
Ballistic buttons
Face Design:
Flat
Performance Features
  • High-performance rock drilling tool designed for hard rock applications
  • Compatible with hydraulic or pneumatic rock drills and R22 threaded drill rods
  • Standard R22 thread ensures tight connection and strong torque transmission
  • Forged alloy steel body with heat treatment for enhanced durability
  • Tungsten-cobalt carbide buttons with hardness exceeding HRC85
  • Integrated tooth inlay process prevents tooth detachment under high-frequency impact
  • Central positioning teeth and guiding structure prevent drilling deviation
  • Reduces risk of drill bit jamming by 70% in fractured rock formations
  • Special heat treatment increases impact toughness by 50%
  • V-shaped chip removal grooves and multi-directional flushing holes ensure smooth operation
Applications
Precision 7 Tooth R22 Threaded Button Bit 34mm For Consistent DrillingPrecision 7 Tooth R22 Threaded Button Bit 34mm For Consistent Drilling
Ideal for blast hole drilling in metal mines and coal mines, subway tunnels, mountain tunneling projects, slope anchoring applications, and long-term continuous drilling operations.
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