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Position: Home > Products > PCD Drill Bits > Trenchless Technology Series > Cone Shell
Rubber Seal Replaceable Roller Cone
Rubber Seal Replaceable Roller Cone
Rubber Seal Replaceable Roller Cone
Rubber Seal Replaceable Roller Cone
Rubber Seal Replaceable Roller Cone
Rubber Seal Replaceable Roller Cone
Rubber Seal Replaceable Roller Cone
Rubber Seal Replaceable Roller Cone

Rubber Seal Replaceable Roller Cone

Customized regular size trenchless roller cone bits

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Specifications

Size

12 1/4" Tricone drill bit/190mm

Bearing type Sealed bearing Lubrication system

Yes

Oil pocket compensation system

Yes

Alloy tooth shape spherical tooth

Operation Parameters
Applicable StratumExtremely soft formations with low compressive strength and drillability, such as clay, mudstone, chalk, gypsum, salt rock, soft shale, soft limestone, etc.


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