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2020
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What is cemented carbide for rock drilling
Types of cemented carbide products for rock drilling gradually change with the change and progress of rock drilling tools
What is cemented carbide for rock drilling
The types of hard alloy products for rock drilling gradually change with the change and progress of rock drilling tools. The main product types include alloy column teeth for cone bit, column teeth for thread connection bit, column teeth for taper connection, column teeth for down-the-hole drill bit, column teeth for shield hob, hard alloy for shield cutter, tooth cutting alloy, etc.
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