API chasers and chip breakers for reliable API machining
Chip control and thread quality are critical factors when threading API connections in the oil and gas OCTG segment. API chasers with complementing chip breakers offer secure chip evacuation and improved tool life for reliable API machining.
Threading inserts for API Buttress spec 5B and API Round spec 5B threads. Available in grades GC4325 and P20W for rotary head machines and CNC lathes.
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OCTG API threading ordering information