High-Strength Material, High Temperature and Wear Resistant: Made of YG series, YT series cemented carbide or wear-resistant alloy base material, processed by vacuum heat treatment and high-temperature quenching technology, it can withstand high temperature up to 800℃ above, with hardness up to HRC65-70, strong resistance to slag erosion and material impact, and greatly prolongs the service life under harsh working conditions.
Precision Connection, Stable and Torsion Resistant: The shank adopts industrial standard designs such as BT, HSK or Morse taper shank, combined with positioning keyway and locking structure, the connection is tight without loosening, which can bear ultra-high torque and avoid potential safety hazards such as drill bit slipping and falling off during operation.
Efficient Crushing, Smooth Chip Removal: The cutter head adopts multi-blade combination and helical chip flute design, the crushing efficiency is 30% higher than that of ordinary drill bits, and debris such as slag is discharged efficiently without clogging; some models are equipped with built-in cooling channels, which can pass cooling liquid to quickly dissipate heat and protect the cutter head and workpiece.
Multi-Working Condition Adaptation, Strong Versatility: The cutting edge angle and structure are optimized for different furnace body materials (refractory bricks, slag, molten steel condensate, etc.), compatible with various hydraulic furnace demolition machines and electric furnace demolition machines, and can meet various operating needs such as furnace lining demolition, tapping hole dredging, and furnace bottom cleaning.
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