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DRILL COLLAR | DP-Master – Drill Pipe Manufacturer
New Drilco 8″ Spiral Drill Collars with 6 5/8 API Reg Connections | Ackerman Drilling
Spiral Drill Collars at best price in Navi Mumbai by S. K. International | ID: 4997707230
8” OD Slick Non-Magnetic Drill Collar 6-5/8” Reg Connection - Saltire Energy
Drill Collar – SaxonRigs
New 9-3/4" O.D. Spiral Drill Collar, Range II for Sale in New Iberia, Louisiana
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HEAVY WEIGHT DRILL PIPE | DP-Master – Drill Pipe Manufacturer
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10= NEW / UNUSED 8" SPIRAL COLLARS - Beeman Equipment Sales
4145H & Non Magnetic Spiral & Slick Drill Collars, Length: 5'-31'
New 8-1/2" OD Spiral Drill Collar, Range II for Sale in New Iberia, Louisiana
Reliable API Drill Collars | Sovonex
Drill Collar Slick and Spiral Drill Collars
