Rotary Drill Pipes Specifications

Black Diamond Drilling Rotary Drill Rig
Black Diamond Drilling Rotary Drill Pipes

General Rotary Drill Pipe Specifications

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Pipe DiameterWall ThicknessLengthThreadPipe Steel Grade
Imperial (inch)MetricImperial (inch)MetricImperial (ft)Metric
51271/212.725-307620-91443 1/2" BECOA106B
51273/419.125-307620-91443 1/2" BECOA106B/4140 HT&Q
5 1/21401/212.725-307620-91443 1/2" BECOA106B
5 1/21403/419.125-307620-91443 1/2" BECOA106B/4140 HT&Q
61523/419.125-307620-91444" BECOA106B/4140 HT&Q
6 1/41593/419.125-307620-91444" BECOA106B/4140 HT&Q
6 1/4159125.425-307620-91444" BECOA106B/4140 HT&Q
6 1/21653/419.125-307620-91444 1/2" BECOA106B/4140 HT&Q
6 1/2165125.425-307620-91444 1/2" BECOA106B/4140 HT&Q
6 5/816855/6421.925-307620-91444 1/2" BECOA106B/4140 HT&Q
71783/419.125-407620-121924 1/2" BECOA106B/4140 HT&Q
7178125.425-407620-121925 1/4" BECOA106B/4140 HT&Q
7 5/81943/419.125-457620-137165 1/4" BECOA106B/4140 HT&Q
7 5/8194125.425-457620-137165 1/4" BECOA106B/4140 HT&Q
8 5/82193/419.125-457620-137166" BECOA106B/4140 HT&Q
8 5/821929/3223.025-457620-137166" BECOA106B/4140 HT&Q
8 5/8219125.425-457620-137166" BECOA106B/4140 HT&Q
9 1/4235125.425-457620-137166" BECOA106B/4140 HT&Q
9 1/42351 1/431.825-457620-137166" BECOA106B/4140 HT&Q
9 1/42351 1/238.125-457620-137166" BECOA106B/4140 HT&Q
10 3/4273125.427.50-458382-137168" BECOA106B/4140 HT&Q
10 3/42731 1/431.827.50-458382-137168" BECOA106B/4140 HT&Q
10 3/42731 1/238.127.50-458382-137168" BECOA106B/4140 HT&Q
Custom Drill Pipe parameters are available upon request.

Rig Specific Rotary Drill Pipe Specifications

D245S & D245KS

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
51273/4193091443 1/2" BECO
5 1/21403/4193091443 1/2"BECO

D25KS

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
4 1/21143/4192576203 1/2" API
4 1/21143/4193091443 1/2" API
51273/4192576203 1/2" BECO
51273/4193091443 1/2" BECO

D45KS & D50KS

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
4 1/21143/4192576203" BECO
4 1/21143/4193091443" BECO
51273/4192576203 1/2" BECO
51273/4193091443 1/2" BECO
5 1/21403/4192576203 1/2"BECO
5 1/21403/4193091443 1/2"BECO
61523/4192576204 1/2"BECO
61523/4193091444 1/2"BECO
6 1/21653/4192576204 1/2"BECO
6 1/21653/4193091444 1/2"BECO
6 5/81683/4192576204 1/2"BECO
6 5/81683/4193091444 1/2"BECO
71783/4192576204 1/2"BECO
71783/4193091444 1/2"BECO

D55SP

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
6 1/21651252576204 1/2"BECO
71781252576204 1/2"BECO
7 5/81941252576206" BECO

D75KS

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
717812535106684 1/2"BECO
7 5/819412535106686" BECO
8 5/821912535106686" BECO

D90KS

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
8 5/821912533100586" BECO
8 5/821912540121926" BECO
9 1/423512533100586" BECO
9 1/423512540121926" BECO
10 3/427312533100588" BECO
10 3/427312540121928" BECO

DR440

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
5 1/21403/4192576203 1/2"BECO
5 1/21403/4193091443 1/2"BECO
71783/4192576204 1/2"BECO
71783/4193091444 1/2"BECO
71781252576204 1/2"BECO
71781253091444 1/2"BECO

DR440 & DR461

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
5 1/21403/4192576203 1/2"BECO
5 1/21403/4193091443 1/2"BECO
71783/4192576204 1/2"BECO
71783/4193091444 1/2"BECO
71781252576204 1/2"BECO
71781253091444 1/2"BECO

DM45/DM50/DML

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
51273/41925-307620 - 91443 1/2" API - 3 1/2" BECO
5 1/21403/41925-307621 - 91443 1/2" BECO
61523/41925-307622 - 91444" BECO
6 1/41593/41925-307623 - 91444" BECO
6 1/21653/41925-307624 - 91444" BECO
71783/41925-307625 - 91444 1/2" BECO - 5 1/4" BECO

DMH/DMM/DMM2

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
71783/41929 - 30.3 - 31.9 - 358839 - 9235 - 9723 - 106684 1/2" BECO
717812530 - 30.3 - 31.9 - 358839 - 9235 - 9723 - 106684 1/2" BECO
7 5/81943/41932.9 - 35 - 4510028 - 10668 - 137165 1/4" BECO
7 5/819412532.9 - 35 - 4510028 - 10668 - 137165 1/4" BECO
8 5/821929/322332.9 - 5010028 - 152406" BECO
8 5/821912532.9 - 5010028 - 152406" BECO
10 3/42731256.8320828" BECO
10 3/42731253091448" BECO
10 3/427512532.9100288" BECO

DMM3

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
717812540121924 1/2" BECO
7 5/819412540121925 1/4" BECO
8 5/821912540121926" BECO
10 3/427312540121928" BECO

PV235

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
51273/41935 - 407620 - 91443 1/2" BECO
5 1/21403/41935 - 407620 - 91443 1/2" BECO
6 1/41593/41935 - 407620 - 91444" BECO
71783/41935 - 407620 - 91444 1/2" BECO
717812535 - 407620 - 91444 1/2" BECO
7 5/81943/41935 - 4010668 - 121925 1/4" BECO
7 5/819412535 - 4010668 - 121925 1/4" BECO

PV271

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
5 1/21403/4192576204" FH
7 5/81943/419824385 1/4" BECO
7 5/81943/4192060965 1/4" BECO
7 5/81943/4192576205 1/4" BECO
7 5/81943/4193091445 1/4" BECO

PV351

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
7 5/819425135106685 1/4" BECO
8 5/821925135106686" BECO
10 3/427312535106688" BECO

PH 250XPC

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
717812527' 6"83824 1/2" BECO
717812532' 6"99064 1/2" BECO
7 5/819412527' 6"83825 1/4" BECO
7 5/819412532' 6"99065 1/4" BECO
8 5/821912527' 6"83826" BECO
8 5/821912532' 6"99066" BECO
9 1/423512527' 6"83826" BECO
9 1/423512532' 6"99066" BECO
10 3/427312527' 6"83828" BECO
10 3/427312532' 6"99068" BECO

PH 285XPC

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
717812527' 6"83824 1/2" BECO
717812532' 6"99064 1/2" BECO
7 5/819412527' 6"83825 1/4" BECO
7 5/819412532' 6"99065 1/4" BECO
8 5/821912527' 6"83826" BECO
8 5/821912532' 6"99066" BECO
9 1/423512527' 6"83826" BECO
9 1/423512532' 6"99066" BECO
10 3/427312527' 6"83828" BECO
10 3/427312532' 6"99068" BECO

PH 320XPC

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
8 5/821912527' 6"83826" BECO
8 5/821912532' 6"99066" BECO
9 1/423512527' 6"83826" BECO
9 1/423512532' 6"99066" BECO
10 3/427312527' 6"83828" BECO
10 3/427312532' 6"99068" BECO
13 3/83401 1/23827' 6"838210" BECO
13 3/83401 1/23832' 6"990610" BECO

77XR

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
615212532' 6"99064" BECO
6 1/216512532' 6"99064 1/2" BECO
7 5/819412532' 6"99065 1/4" BECO
8 5/821912532' 6"99066" BECO

MD6240 & MD6250

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
51273/4"-1"19-2520-356096-106683 1/2" BECO
5 1/21403/4"-1"19-2520-356096-106683 1/2" BECO
61523/4"-1"19-2520-356096-106684" BECO
6 1/21653/4"-1"19-2520-356096-106684" BECO
71783/4"-1"19-2520-356096-106684 1/2" BECO
7 5/81943/4"-1"19-2520-356096-106685 1/4" BECO

MD6290

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
4 1/21143/4"-1"19-2520-359144-106683 1/2" API - 3" BECO
51273/4"-1"19-2520-359144-106683 1/2" BECO
5 1/21403/4"-1"19-2520-359144-106683 1/2" BECO
61523/4"-1"19-2520-359144-106684" BECO
6 1/21653/4"-1"19-2520-359144-106684" BECO
71783/4"-1"19-2520-359144-106684 1/2" BECO

MD6420

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
7 5/819412525 - 35 - 406096 - 10668 - 121925 1/4" BECO
8 5/821912525 - 35 - 406096 - 10668 - 121926" BECO

MD6540C

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
7 5/819412530 - 459144 - 137165 1/4" BECO
8 5/821912530 - 459144 - 137166" BECO
9 1/423512530 - 459144 - 137166" BECO
10 3/427312530 - 459144 - 137168" BECO

MD6640

Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
9 1/423512530 - 359144 - 106686" BECO
10 3/427312530 - 359144 - 106688" BECO
13 3/834012530 - 359144 - 1066810" BECO