Rock Drilling Tools Section

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1000mm tube drill

1000mm tube drill

Core barrel drills are divided into two main categories: core ring-type barrel bits and non-core ring-type barrel bits. Depending on the type of strata being drilled, they can be further classified into cutting tooth barrel drills suitable for weathered bedrock and frozen soil layers, and roller cone barrel drills designed for drilling through hard bedrock.

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Rock Drilling Tools Section

Straight Welded Tooth Roller Bit

Straight Welded Tooth Roller Bit

Welded tooth roller bits are directly welded onto the roller body. Our technical sales team will communicate in depth with customers to recommend the best tooth profile based on the specific rock formations encountered in the particular project.

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Rock Drilling Tools Section

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