Heavy wall drillpipe

Independent Oil Tools

Heavy Weight Drill Pipe

HWDP

HWD-0312-NC38 3 1/2" OD x 2 1/16" ID, w/4 3/4" OD x 2 1/16" ID tool joints, NC38 connection w/SRG & BB

HWD-0312-0H2S 3 1/2" OD x 2 1/16" ID, w/4 3/4" OD x 2 1/16" ID tool joints, NC38 connection w/SRG & BB, H2S service

HWD-0400-VX39 4" OD x 2 9/16" ID, w/5" OD x 2 9/16" ID tool joints, VX39 connection

HWD-0400-TT390 4" OD x 2 9/16" ID, w/5" OD x 2 9/16" ID tool joints, TT390 connection, Note: Spiral Weight

HWD-0500-NC50 5" OD x 3" ID, w/6 1/2" OD x 3" ID tool joints, NC50 connection w/SRG & BB

HWD-0500-NC50 5" OD x 3 1/16" ID, w/6 5/8" OD x 3 1/16" ID tool joints, NC50 connection w/SRG & BB

HWD-0500-0H2S 5" OD x 3" ID, w/6 1/2" OD x 3" ID tool joints, NC50 connection w/SRG & BB, H2S service

HWD-0500-GPDS 5" OD x 3" ID, w/6 5/8" OD x 3" ID tool joints, 5" u GPDS connection

HWD-0512-00FH 5 1/2" OD x 3 1/2" ID, w/7 1/4" OD x 3 1/2" ID tool joints, 5 1/2"FH connection w/SRG & BB

HWD-0512-00FH 5 1/2" OD x 3 1/4" ID, w/7 1/4" OD x 3 1/4" ID tooljoints, 5 1/2"FH connection w/SRG & BB

HWD-0512-VAEI 5 1/2" OD x 3 1/2" ID, w/7 1/4" OD x 3 1/2" ID tool joints, 5 1/2" FH VAM EIS connection

HWD-0658-FHST 6 5/8" OD x 4" ID, w/8" OD x 4" ID tool joints, 6 5/8" FH connection w/SRG & BB

HWD-0658-REG0 6 5/8" OD x 3" ID, w/8" OD x 3" ID tool joints, 6 5/8" REG connection w/SRG & BB

For more specifications:
http://iotgroup.com/products/drillpipehwdpdcs/heavy-wall-drillpipe