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Position: Home > Products > PCD Drill Bits > Vertical Drilling Series > PCD Drill Bits
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8 1/2" PDC Drill Bit M137

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Product Specifications

Number of Blades

7

Main PDC size

13mm

Number of Nozzle

6

Diameter size

2”

Operation parameters
Speed (r/min)80~300
Drilling Pressure(KN)10~80
Flow Rate (lps)20~35
Application StrataMedium-hard formations with low compressive strength, such as hard shale, limestone, sandstone, dolomite, anhydrite, marble, etc.
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