GB/T 6480-2015
ActiveCarbide detachable bit for rock drilling
凿岩用硬质合金钎头
Application Summary AI generated
GB/T 6480-2015 specifies the classification, technical requirements, test methods, inspection rules, and packaging for carbide detachable bits used in rock drilling. It applies to mining, tunneling, and construction industries where percussive or rotary drilling is performed in rock formations. The standard ensures compatibility, durability, and safety of drill bits in heavy-duty excavation and blasting operations.
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