8.5 Inch IADC 637 Core Barrel Single Roller Cone TCI Drill Bit 617 Cutter Bit

Type:	Roller Cone Drill Bit
Application:	for Core Barrel in Foundation
Condition:	New
Transport Package:	Seaworthy Packing
Specification:	8.5 inch 133mm diameter
Origin:	China

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

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