PDC Bit

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PDC Bit
Posting date : Jun 12, 2009
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11-
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Detailed Description
PDC bit 5 wings: 1. Short parabolic crown profile, medium cutter density. 2. Interchangeable screw nozzle. 3. Surface polished cutters reduce ,shear forces, Significantly Improving cuttings removal ,ROP and drilling efficiency. 4. Structured diamond/carbide interface .Cutter delays the onset of fracturing and cutter wear. 5. Under-cut shank maximizes junk slot area for better bit cleaning. Hign filt nozzles for improved hydraulics and Rop. 6. Can be used on rotary or down hole motor. 7. Surfable for soft to medium formation. 8. High His is recommenced. Code Size ( in) Bit information Recommeded Operation Parameters Nozzle ( Pcs) Gage ( in) API CONN REGin Flow rate1/s Rolation Speed1/min Weight On bitKN E8S12 8-1/2 5 3 4-1/2 25-38 60-240 13-66 E9S78 9-7/8 5 3 6-5/8 30-44 60-240 13-90 E12S14 12-1/4 5 4 6-5/8 38-60 60-240

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