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TCIR90 90mm DTH Button Bit Low Pressure Wear Resistant TCI Carbide For Quarry And Mining Drilling

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TCIR90 90mm DTH Button Bit Low Pressure Wear Resistant TCI Carbide For Quarry And Mining Drilling

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Certification : ISO 9001 Certified

Drilling Diameter : Standard 90mm

Payment Terms : T/T

Carbide Grade : YK05 anti abrasion tungsten carbide inserts

Delivery Time : 7-15 Days

Processing Craft : CNC precision machining + overall heat treatment

Brand Name : HLDRILL

Model : TCIR90

Supply Ability : 3000 PCS Per month

Bit Face Design : Convex semi ballistic face, fast slag discharge

Price : Please Contact Us

Packaging Details : Wooden Boxes , Cardboard Boxes

Carbide Button Layout : 6×14mm gauge buttons + 2×13mm convex buttons + 2×12mm central buttons

Material : One piece forging alloy steel body + high toughness semi ballistic tungsten carbide inserts

Place of Origin : Liaocheng , Shandong , China

Matching Hammer : CIR90 low air pressure DTH hammer

MOQ : 10PCS

Working Air Pressure : 0.5 - 0.7MPa low pressure compressor

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TCIR90 90mm DTH Button Bit Low Pressure Wear Resistant TCI Carbide For Quarry And Mining Drilling
High performance TCIR90 90mm DTH BIT, CIR shank low air pressure down the hole button bit with premium tungsten carbide inserts. Ideal for open pit mining, stone quarry, water borewell, foundation anchoring, hard rock drilling. OEM available, HengLong direct supply, long service life DTH drill bits worldwide delivery.
Our TCIR90 90mm DTH BIT is an upgraded CIR series down the hole button bit independently developed for 90mm standard blast hole drilling, perfectly matched with CIR90 low pressure DTH hammer, widely recognized by drilling engineers for stable penetration speed and ultra long service life. Unlike generic cheap DTH drill bits circulating in the market, TCIR90 90mm DTH BIT adopts one piece forging alloy steel body + high toughness semi ballistic tungsten carbide inserts, specially optimized for abrasive hard rock like granite, basalt, quartzite and limestone. Whether you run a small quarry borewell project or large open pit mining blast hole operation, this 90mm DTH button bit effectively cuts down your tool replacement frequency and overall drilling operation cost.
Product Specifications
Model TCIR90
Drilling Diameter Standard 90mm
Matching Hammer CIR90 low air pressure DTH hammer
Working Air Pressure 0.5 - 0.7MPa low pressure compressor
Carbide Button Layout 6×14mm gauge buttons + 2×13mm convex buttons + 2×12mm central buttons
Carbide Grade YK05 anti abrasion tungsten carbide inserts
Bit Face Design Convex semi ballistic face, fast slag discharge
Processing Craft CNC precision machining + overall heat treatment
Custom Service Support customized color, carbide size, OEM logo, bulk export packaging
TCIR90 90mm DTH Button Bit Low Pressure Wear Resistant TCI Carbide For Quarry And Mining Drilling
Key Advantages
  • Low Pressure High Drilling Efficiency, Save Compressor Cost
  • Wear Resistant TCI Carbide, Longer Service Life
  • Optimized Multi Hole Slag Discharge Structure
  • Integral Forging Bit Body, Anti Crack Anti Breakage
  • Full Compatibility Flexible Customization
Applications
  • Open pit mining blast hole drilling (gold mine, iron ore, coal mine, bauxite mine)
  • Granite, marble, limestone stone quarry blasting drilling
  • Residential commercial water borewell drilling, geothermal shallow well drilling
  • Highway, bridge, tunnel foundation anchoring hole drilling
  • Municipal infrastructure rock excavation, slope stabilization drilling
  • Small construction engineering rock demolition drilling
TCIR90 90mm DTH Button Bit Low Pressure Wear Resistant TCI Carbide For Quarry And Mining Drilling
Maintenance Tips to Extend TCIR90 90mm DTH BIT Service Life
  1. Conduct full inspection before drilling, check carbide buttons for cracks or falling off, clean exhaust holes to prevent blockage
  2. Match 0.5 - 0.7MPa low pressure air compressor, avoid over pressure operation causing rapid carbide wear
  3. Add water for wet drilling when drilling dry hard rock to reduce carbide high temperature abrasion
  4. Regularly polish worn carbide buttons with professional grinding machine to restore drilling speed
  5. Store the DTH bit in dry warehouse with anti rust oil coating when not in use for a long time

Product Tags:

90mm DTH button bit for quarry drilling

      

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China TCIR90 90mm DTH Button Bit Low Pressure Wear Resistant TCI Carbide For Quarry And Mining Drilling wholesale

TCIR90 90mm DTH Button Bit Low Pressure Wear Resistant TCI Carbide For Quarry And Mining Drilling Images

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