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60mm R32 Light Thread Drill Bits , Blast Furnace Drill Bit for Taphole Opening

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60mm R32 Light Thread Drill Bits , Blast Furnace Drill Bit for Taphole Opening

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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 : 7-15 days

Packaging Details : Wooden Box

Certification : ISO9001

Product Name : Blast Furnace Drill Bit

product specification : Diameter 60mm, R32 fine thread connection

Product Type : Dedicated drill bit for blast furnace opening

Body Material : High-temperature resistant, high-strength all-steel

Tilt Material : Wear-resistant, high-temperature alloy

Application Scenarios : Blast furnace taphole opening operations in steel plants

Performance Characteristics : High temperature resistance, impact resistance, high strength

Product Advantages : Easy connection, stable drilling, long service life

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60mm Diameter R32 Light Thread High Temperature Resistant Blast Furnace Drill Bit for Taphole Opening
Specialized all-steel drill bit engineered specifically for blast furnace taphole opening operations. Features R32 light thread connection, 60mm diameter, and compatibility with blast furnace taphole opening machines. Delivers stable, efficient performance under extreme conditions of high temperature, intense wear, and strong impact.
Technical Specifications
Drill Bit Diameter 60mm (suitable for standard blast furnace taphole diameter)
Connecting Thread R32 light thread for quick connection to R32 threaded drill rods/taphole openers
Structure Type All-steel cross-shaped design, integrally forged
Applicable Equipment Blast furnace hydraulic taphole opener with R32 threaded drill rod system
Working Environment High temperature (≥1200°C), high wear, and strong impact conditions
Design & Construction
Structural Integrity
All-steel unibody forging creates uniform wall thickness, delivering exceptional strength with superior torsional and bending resistance.
Cutting Efficiency
Cross-cutting edge layout ensures smooth slag removal and minimizes drill jamming during operation.
Cooling System
Built-in four corner vents enable forced air cooling for rapid heat dissipation and reduced thermal loss.
Materials & Manufacturing
  • Cutter Head: High-strength wear-resistant alloy steel with special heat treatment for high temperature resistance, impact resistance, and minimal wear
  • Base Body: High-quality structural steel with integral reinforcement, balancing toughness and rigidity for high-frequency impact operations
  • Welding Technology: High-frequency/shielded welding ensures strong bond between cutter head and base body, preventing high-temperature detachment
Performance Advantages
  • High-Efficiency Opening: Sharp cross-blade cutting reduces drilling resistance and improves furnace operation efficiency
  • Durable & Damage-Resistant: All-steel construction with air-cooled design withstands extreme blast furnace temperatures and slag abrasion
  • Stable & Reliable: Optimized permeable slag discharge structure prevents overheating, softening, jamming, or chipping for continuous operation stability
  • High Compatibility: R32 standard thread compatible with mainstream blast furnace taphole opening equipment and drill rods
Application Scenarios
  • Blast furnace taphole opening - drilling through taphole clay and refractory material layers for safe molten iron discharge
  • Metallurgical furnace maintenance - drilling operations at furnace mouths of small and medium-sized blast furnaces and ferroalloy furnaces
  • Mining/metallurgical support - blasting holes and tunnel excavation in medium-hard rock (f8-f12)

Product Tags:

R32 Light Thread Drill Bits

      

60mm Light Thread Drill Bits

      

60mm Blast Furnace Drill Bit

      
Quality 60mm R32 Light Thread Drill Bits , Blast Furnace Drill Bit for Taphole Opening for sale

60mm R32 Light Thread Drill Bits , Blast Furnace Drill Bit for Taphole Opening Images

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