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Converter Tapping Hole Reaming Bits & Accessories
Our independently designed and manufactured converter tapping hole reaming bits are optimized for tapping hole expansion in 40T–300T converters. Through long-term improvements and field validation, we’ve developed two series: spike-type and spiral carbide reamers, engineered to meet the demands of high-speed steel production.
Material & Technology
· KZ-series special carbide alloy with advanced sintering technology ensures superior heat resistance, wear resistance, and impact resistance.
· Bit body undergoes heat treatment for enhanced strength and is welded to the carbide tip using protective welding for structural integrity.
· Slag-discharge grooves on the rod optimize debris evacuation and extend tool life.
Performance Advantages
· Service life: ≥20 cycles per bit, significantly improving operational efficiency.
· Adaptability: Precise hole expansion forming with customizable configurations for diverse converter sizes and slag conditions.
Model | Length | Reaming Forming Diameter |
KL28135 | 1350mm | ∅270–∅290 |
KL32165 | 1650mm | ∅310–∅330 |
KL35185 | 1850mm | ∅340–∅360 |
KL41120 | 1200mm | ∅400–∅420 |
Model | Length | Reaming Forming Diameter |
KD26070 | 700mm | ∅270 |
KD28070 | 700mm | ∅280 |
KD30085 | 850mm | ∅300 |
KD32085 | 850mm | ∅320 |
KD33085 | 850mm | ∅330 |
KD35085 | 850mm | ∅350 |
Innovake – Your partner for high-performance metallurgical tools.
Converter Tapping Hole Reaming Bits & Accessories
Our independently designed and manufactured converter tapping hole reaming bits are optimized for tapping hole expansion in 40T–300T converters. Through long-term improvements and field validation, we’ve developed two series: spike-type and spiral carbide reamers, engineered to meet the demands of high-speed steel production.
Material & Technology
· KZ-series special carbide alloy with advanced sintering technology ensures superior heat resistance, wear resistance, and impact resistance.
· Bit body undergoes heat treatment for enhanced strength and is welded to the carbide tip using protective welding for structural integrity.
· Slag-discharge grooves on the rod optimize debris evacuation and extend tool life.
Performance Advantages
· Service life: ≥20 cycles per bit, significantly improving operational efficiency.
· Adaptability: Precise hole expansion forming with customizable configurations for diverse converter sizes and slag conditions.
Model | Length | Reaming Forming Diameter |
KL28135 | 1350mm | ∅270–∅290 |
KL32165 | 1650mm | ∅310–∅330 |
KL35185 | 1850mm | ∅340–∅360 |
KL41120 | 1200mm | ∅400–∅420 |
Model | Length | Reaming Forming Diameter |
KD26070 | 700mm | ∅270 |
KD28070 | 700mm | ∅280 |
KD30085 | 850mm | ∅300 |
KD32085 | 850mm | ∅320 |
KD33085 | 850mm | ∅330 |
KD35085 | 850mm | ∅350 |
Innovake – Your partner for high-performance metallurgical tools.
