5 7/8 Inches M137 Matrix Body PDC Diamond Drill Bit

5 7/8" PDC bit M137

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well drilling pdc bits PDC bit for rocks oil bit api drill bit

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Introduce

Specifications

Number of Blades	7
Primary Cutter Size	13mm
Nozzle Qty.	6NZ
Gauge Length	2 Inch

Operating Parameters

RPM (r/min)

80~300

WOB(KN)

10~80

Flow Rate (lps)

20~35

Application

Hard formations with high compressive strength , such as hard shale, limestone, sandstone, dolomite, etc

The M137 is a matrix body PDC bit with 7 spiral blades with back-reaming and spiral gauge protection.Optimized Hydraulic design and enhanced cleaning and cooling effects of the bits to prevent bit-balling.

7 blades and double rows cutters enhances the ability of drilling hard rocks, matrix body brings longer drilling life.

5 7/8" is always the bottom hole section which is very deep, sometimes even deeper than 3500 meters, cost of changing bit is very high in deep well drilling, so regards to PDC Diamond Drill Bit, running time and rate of penetration is very important.

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