DRILL COLLARS: 2 DRILL COLLARS SLICK 3" OD - 1-7/16" ID
Get email updates for Drill collars machine tools
drill collars - 3 1/8" - 9 1/2" most threads spiral/slick
stock # 239 6-1/8"od x 2-3/8"id x 30.52'l drill collar w/4-1/2"xh conn, sr
stock # 240 6-1/8"od x 2-3/8"id x 29.92'l drill collar w/4-1/2"xh conn, sr
stock # 241 6-1/8"od x 2-3/8"id x 30.35'l drill...
drilling tubular based on manufacturing facilities in china and strategic partnership relationship with local manufacturers, tyhoo endeavors to provide our clients with high quality drilling tubula...
drill collar drill collar features •high quality,unique selection •special intermediate frequency heat treatment technique •satisfies api spec7-1 requests •ut&mt inspecion •strict quality control s...
hevi-wate drill pipe & drill collars also available
the drill is lifted along with the cultivator.
2 consecutive springs.
at the rear tubular roller.
A verification email has been sent to your email.
Please click on the link in the email to verify your request.