Holte RC Drill Pipe 2018-10-22T13:42:07+00:00

Project Description

Holte RC Drill Pipe

  • Dual wall—air travels through the annulus & tool joints

  • Cuttings exhaust through the center

  • Quick release hex joint pipe or tapered threads speed up assembly/disassembly

  • Hex Drive joints require less tools and allow bidirectional rotation

  • Steel formulated, heat-treated, torqued, and welded for maximum strength

Download Holte RC Drill Pipe Brochure

Field Proven Around the Globe

As an early proponent of RC drilling, Holte has remained dedicated to developing new ways to continually improve RC pipe design and manufacturing techniques. Holte produces traditional threaded and Hex Drive joints. We developed the original patent for Dual Wall Hex joint drill pipe. To ensure the highest quality, and balance of durability vs. hardness, Holte runs a dedicated Heat Treat facility.

Holte’s standard RC dual wall pipe allows for air to move through the annulus between the center tube and the outer pipe, while the cuttings flow freely up through the center. Airflow channels are designed for optimum efficiency and to be matched to Holte DHHs and Top Heads.

Simplicity and Durability

Our expertise in understanding materials and the strains placed on them during drilling derives from our years of manufacturing and working in the field alongside our customers. Precision machined tool joints and pipe are carburized during heat treatment for additional hardness. Prior to welding the outer pipe to the joints, we carefully torque the inner pipe into the machined joint, creating additional strength.

  
Holte Dual Wall RC Drill Threaded Pipe
DescriptionPart #:
4" OD x 2" ID Tool Joint OD 4.0" 10' Joint101117
Outer pipe is 4" OD x .320" wall
Inner pipe is 2 3/8" OD x .192" wall Weight per joint is 230 lbs
4" OD x 2" ID Tool Joint OD 4.0" 20' Joint101118
Outer pipe is 4" OD x .320" wall
Inner pipe is 2 3/8" OD x .192" wall Weight per joint is 400 lbs
4-1/2" OD x 2-1/4" ID Tool Joint OD 4.5" 10' Joint101119
Outer pipe is 4 1/2" OD x .344" wall
Inner pipe is 2.875" OD x .312" wall Weight per joint is 440 lbs
4-1/2" OD x 2-1/4" ID Tool Joint OD 4.5" 20' Joint101120
Outer pipe is 4 1/2" OD x .344" wall
Inner pipe is 2.875" OD x .312" wall Weight per joint is 530 lbs
4-1/2" OD x 2-1/4" ID Tool Joint OD 4.5" 30' Joint101121
Outer pipe is 4 1/2" OD x .344" wall
Inner pipe is 2.875" OD x .312" wall Weight per joint is 650 lbs
7" OD x 3.8" ID Tool Joint OD 7: 20' Joint101122
Outer pipe is 7" OD x .317" wall
Inner pipe is 4 1/2" OD x .337" wall Weight per joint is 870 lbs
8-5/8" OD x 4.89" ID Tool Joint OD 8-5/8" 20' Joint101123
Outer pipe is 8 5/8" OD x .352" wall
Inner pipe is 4 1/2" OD x .304" wall Weight per joint is 1,192 lbs
Center Tube only with flush inside 20' Length101124
and 5-1/2" OD for extending below
the 8-5/8" RC pipe, 360lbs
9-5/8" OD x 6.25" ID Tool Joint OD 9-3/4" 20' Joint101134
Outer pipe is 9-5/8" OD x .352" wall
Inner pipe is 7" OD x .250" wall Weight per joint is 1210 lbs
10-3/4" OD x 6.25" ID Tool Joint OD 10-3/4" 10' Joint101125
Outer pipe is 10 3/4" OD x .375" wall
Inner pipe is 7" OD x .352" wall Weight per joint is ask ART
10-3/4" OD x 6.25" ID Tool Joint OD 10-3/4" 20' Joint101126
Outer pipe is 10 3/4" OD x .375" wall
Inner pipe is 7" OD x .352" wall Weight per joint is 1525 lbs
10-3/4" OD x 6.25" ID Tool Joint OD 10-3/4" 40' Joint101133
Outer pipe is 10 3/4" OD x .375" wall
Inner pipe is 7" OD x .352" wall Weight per joint is 1525 lbs
  
Holte Dual Wall RC Drill Threaded Pipe
DescriptionPart #:
4" OD x 2" ID Tool Joint OD 4.0" 10' Joint101117
Outer pipe is 4" OD x .320" wall
Inner pipe is 2 3/8" OD x .192" wall Weight per joint is 230 lbs
4" OD x 2" ID Tool Joint OD 4.0" 20' Joint101118
Outer pipe is 4" OD x .320" wall
Inner pipe is 2 3/8" OD x .192" wall Weight per joint is 400 lbs
4-1/2" OD x 2-1/4" ID Tool Joint OD 4.5" 10' Joint101119
Outer pipe is 4 1/2" OD x .344" wall
Inner pipe is 2.875" OD x .312" wall Weight per joint is 440 lbs
4-1/2" OD x 2-1/4" ID Tool Joint OD 4.5" 20' Joint101120
Outer pipe is 4 1/2" OD x .344" wall
Inner pipe is 2.875" OD x .312" wall Weight per joint is 530 lbs
4-1/2" OD x 2-1/4" ID Tool Joint OD 4.5" 30' Joint101121
Outer pipe is 4 1/2" OD x .344" wall
Inner pipe is 2.875" OD x .312" wall Weight per joint is 650 lbs
7" OD x 3.8" ID Tool Joint OD 7: 20' Joint101122
Outer pipe is 7" OD x .317" wall
Inner pipe is 4 1/2" OD x .337" wall Weight per joint is 870 lbs
8-5/8" OD x 4.89" ID Tool Joint OD 8-5/8" 20' Joint101123
Outer pipe is 8 5/8" OD x .352" wall
Inner pipe is 4 1/2" OD x .304" wall Weight per joint is 1,192 lbs
Center Tube only with flush inside 20' Length101124
and 5-1/2" OD for extending below
the 8-5/8" RC pipe, 360lbs
9-5/8" OD x 6.25" ID Tool Joint OD 9-3/4" 20' Joint101134
Outer pipe is 9-5/8" OD x .352" wall
Inner pipe is 7" OD x .250" wall Weight per joint is 1210 lbs
10-3/4" OD x 6.25" ID Tool Joint OD 10-3/4" 10' Joint101125
Outer pipe is 10 3/4" OD x .375" wall
Inner pipe is 7" OD x .352" wall Weight per joint is ask ART
10-3/4" OD x 6.25" ID Tool Joint OD 10-3/4" 20' Joint101126
Outer pipe is 10 3/4" OD x .375" wall
Inner pipe is 7" OD x .352" wall Weight per joint is 1525 lbs
10-3/4" OD x 6.25" ID Tool Joint OD 10-3/4" 40' Joint101133
Outer pipe is 10 3/4" OD x .375" wall
Inner pipe is 7" OD x .352" wall Weight per joint is 1525 lbs