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HPM4216 PDC bit for sandstone drilling

Bit Size 5 7/8”(149.255mm)
Bit Connection 3 1/2”
IADC Code M123
Blade Count 4pcs
Primary Cutter 16mm
Nozzles 4pcs
Junk Slot Area (in2) 11.8
Bit Rotary Speed (rpm) 40~90

Application

Very soft, soft and medium soft formation of low resist compression strength, or hard interlayer, such as anhydrite, cotton rock, sandstone and so on.

Feature

Balanced force design of spiral blades endows the bits with good orientation,little radial vibration as well as ability to increase cutter placement.

The reasonable layout of patented PDC cutters in various structures at different locations endows the bits with strong aggressiveness and anti-abrasiveness.