36" HDD Hole Opener IADC637G Metal-face Sealed Bearing For Hard Rock Trenchless

API Certified factory of Tricone Bits and PDC bits API is American Petroleum Institute, it is Authoritative in the world. All products are produced in lines of API specifications.

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Specifications

Size	36"
Cutter Type	Elastomer sealed bearing cutters for 12 1/4" tricone bit
IADC	637
Roller Cutter Quantity	8
Thread Connection	5 1-2 FH

Operating Parameters

Application

Hard formations for high compressive strength, such as sandstone, hard shale, dolomite, hard gypsum, chert, granite, etc.

Regular Models


12 1/4"(311.1mm) IADC637G	17 1/2" (444.5mm) IADC537G	12 1/4"(311.1mm) IADC137G	17 1/2"(444.5mm) IADC135G

8 1/2"(215.9mm) PDC Bit	12 1/4"(311.1mm) PDC Bit	Bi Center Bit	PDC Reaming Bits

24" Hole Opener	28" Hole Opener	14" PDC Reamer	18" PDC Reamer

Tricone Bit Thirds	Replaceable Roller Cone Bits	Block Roller Bits	Core Barrel