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Product Details:
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| Product Name: | Drill Stem Pipe | Advantage: | Best Price |
|---|---|---|---|
| Machine Type: | Drilling Equipment | Size: | Standard Or Customized |
| Color: | Customized | Packing: | Standard Export Packing Or As Your Required |
| High Light: | IEU Drill Stem Pipe Equipment,6ft Drill Stem Pipe Equipment,Coal Mining Drill Stem Pipe Equipment |
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Drill Stem Pipe Coal Mining Tools Construction Tools Well Drill Pipe
| Model | Weight | Steel Grade | Thickening Type | Rotary Shoulder Connection Type | Outside Diameter of Pipe Body | Pipe Wall Thickness | Weld Diameter of Drill Pipe | Drill Rod Subs | Rotary Shoulder Connection Chamfer Diameter | Approximate Quality | |||
| Out Diameter | Inside Diameter of Joint with External Thread | Length of Outer Diameter Section of External Thread Joint | Length of Outer Diameter Section of Inner Threaded Joint | ||||||||||
| D dp | t | D te | D | d p | L pb | L b | D f | W dp | |||||
| mm | mm | mm | mm | mm | mm | mm | mm | kg/m | |||||
| -0.125 | max | ±0.8 | ±6.4 | ±6.4 | ±0.4 | Calculated Value | |||||||
| internal upset | |||||||||||||
| 4 | 14.00 | E | IU | NC40 | 101.60 | 8.38 | 106.4 | 133.4 | 71.4 | 177.80 | 254.00 | 127.40 | 22.42 |
| 4 | 14.00 | X | IU | NC40 | 101.60 | 8.38 | 106.4 | 133.4 | 68.3 | 177.80 | 254.00 | 127.40 | 22.76 |
| 4 | 14.00 | G | IU | NC40 | 101.60 | 8.38 | 106.4 | 139.7 | 61.9 | 177.80 | 254.00 | 127.40 | 23.61 |
| 4 | 14.00 | S | IU | NC40 | 101.60 | 8.38 | 106.4 | 139.7 | 50.8 | 177.80 | 254.00 | 127.40 | 24.03 |
| 4-1/2 | 13.75 | E | IU | NC46 | 114.30 | 6.88 | 119.1 | 152.4 | 85.7 | 177.80 | 254.00 | 145.26 | 22.50 |
| external upset | |||||||||||||
| 2-3/8 | 6.65 | E | EU | NC26 | 60.32 | 7.11 | 65.1 | 85.7 | 44.5 | 177.80 | 203.20 | 82.95 | 10.45 |
| 2-3/8 | 6.65 | X,G | EU | NC26 | 60.32 | 7.11 | 65.1 | 85.7 | 44.5 | 177.80 | 203.20 | 82.95 | 10.58 |
| 2-7/8 | 10.40 | E | EU | NC31 | 73.02 | 9.19 | 81.0 | 104.8 | 54.0 | 177.80 | 228.60 | 100.41 | 16.25 |
| 2-7/8 | 10.40 | X,G | EU | NC31 | 73.02 | 9.19 | 81.0 | 104.8 | 50.8 | 177.80 | 228.60 | 100.41 | 16.50 |
| 2-7/8 | 10.40 | S | EU | NC31 | 73.02 | 9.19 | 98.4 | 111.1 | 41.3 | 177.80 | 228.60 | 100.41 | 17.19 |
| 3-1/2 | 9.50 | E | EU | NC38 | 88.90 | 6.45 | 98.4 | 120.7 | 68.3 | 203.20 | 266.70 | 116.28 | 15.77 |
| 3-1/2 | 13.30 | E | EU | NC38 | 88.90 | 9.35 | 98.4 | 120.7 | 68.3 | 203.20 | 266.70 | 116.28 | 20.77 |
| 3-1/2 | 13.30 | X | EU | NC38 | 88.90 | 9.35 | 98.4 | 127.0 | 65.1 | 203.20 | 266.70 | 116.28 | 21.76 |
| 3-1/2 | 13.30 | G | EU | NC38 | 88.90 | 9.35 | 98.4 | 127.0 | 61.9 | 203.20 | 266.70 | 116.28 | 21.90 |
| 3-1/2 | 13.30 | S | EU | NC38 | 88.90 | 9.35 | 98.4 | 127.0 | 54.0 | 203.20 | 266.70 | 116.28 | 22.22 |
| 3-1/2 | 15.50 | E | EU | NC38 | 88.90 | 11.4 | 98.4 | 127.0 | 65.1 | 203.20 | 266.70 | 116.28 | 24.67 |
| 3-1/2 | 15.50 | X | EU | NC38 | 88.90 | 11.4 | 98.4 | 127.0 | 61.9 | 203.20 | 266.70 | 116.28 | 25.07 |
| 3-1/2 | 15.50 | G | EU | NC38 | 88.90 | 11.4 | 98.4 | 127.0 | 54.0 | 203.20 | 266.70 | 116.28 | 25.38 |
| 3-1/2 | 15.50 | S | EU | NC40 | 88.90 | 11.4 | 114.3 | 139.7 | 57.2 | 203.20 | 266.70 | 127.40 | 26.19 |
| 4 | 14.00 | E | EU | NC46 | 101.60 | 8.38 | 114.3 | 152.4 | 82.6 | 177.80 | 254.00 | 145.26 | 23.67 |
| 4 | 14.00 | X,G | EU | NC46 | 101.60 | 8.38 | 114.3 | 152.4 | 82.6 | 177.80 | 254.00 | 145.26 | 24.12 |
| 4 | 14.00 | S | EU | NC46 | 101.60 | 8.38 | 127.0 | 152.4 | 76.2 | 177.80 | 254.00 | 145.26 | 24.46 |
| 4-1/2 | 13.75 | E | EU | NC50 | 114.30 | 6.88 | 127.0 | 168.3 | 95.3 | 177.80 | 254.00 | 153.99 | 23.65 |
| 4-1/2 | 16.60 | E | EU | NC50 | 114.30 | 8.56 | 127.0 | 168.3 | 95.3 | 177.80 | 254.00 | 153.99 | 27.51 |
| 4-1/2 | 16.60 | X,G | EU | NC50 | 114.30 | 8.56 | 127.0 | 168.3 | 95.3 | 177.80 | 254.00 | 153.99 | 28.07 |
| 4-1/2 | 16.60 | S | EU | NC50 | 114.30 | 8.56 | 127.0 | 168.3 | 88.9 | 177.80 | 254.00 | 153.99 | 28.47 |
| 4-1/2 | 20.00 | E | EU | NC50 | 114.30 | 10.92 | 127.0 | 168.3 | 92.1 | 177.80 | 254.00 | 153.99 | 32.93 |
| 4-1/2 | 20.00 | X,G | EU | NC50 | 114.30 | 10.92 | 127.0 | 168.3 | 88.9 | 177.80 | 254.00 | 153.99 | 33.63 |
| 4-1/2 | 20.00 | S | EU | NC50 | 114.30 | 10.92 | 127.0 | 168.3 | 76.2 | 177.80 | 254.00 | 153.99 | 34.34 |
| internal-external upset | |||||||||||||
| 4-1/2 | 16.60 | E | IEU | NC46 | 114.30 | 8.56 | 119.1 | 158.8 | 82.6 | 177.80 | 254.00 | 145.26 | 27.36 |
| 4-1/2 | 16.60 | X,G | IEU | NC46 | 114.30 | 8.56 | 119.1 | 158.8 | 76.2 | 177.80 | 254.00 | 145.26 | 27.73 |
| 4-1/2 | 16.60 | S | IEU | NC46 | 114.30 | 8.56 | 119.1 | 158.8 | 69.9 | 177.80 | 254.00 | 145.26 | 28.04 |
| 4-1/2 | 20.00 | E | IEU | NC46 | 114.30 | 10.92 | 119.1 | 158.8 | 76.2 | 177.80 | 254.00 | 145.26 | 32.94 |
| 4-1/2 | 20.00 | X | IEU | NC46 | 114.30 | 10.92 | 119.1 | 158.8 | 69.9 | 177.80 | 254.00 | 145.26 | 33.69 |
| 4-1/2 | 20.00 | G | IEU | NC46 | 114.30 | 10.92 | 119.1 | 158.8 | 63.5 | 177.80 | 254.00 | 145.26 | 33.97 |
| 4-1/2 | 20.00 | S | IEU | NC46 | 114.30 | 10.92 | 119.1 | 158.8 | 57.2 | 177.80 | 254.00 | 145.26 | 34.23 |
| 5 | 19.50 | E | IEU | NC50 | 127.00 | 9.19 | 130.2 | 168.3 | 95.3 | 177.80 | 254.00 | 153.99 | 31.79 |
| 5 | 19.50 | X | IEU | NC50 | 127.00 | 9.19 | 130.2 | 168.3 | 88.9 | 177.80 | 254.00 | 153.99 | 32.58 |
| 5 | 19.50 | G | IEU | NC50 | 127.00 | 9.19 | 130.2 | 168.3 | 82.6 | 177.80 | 254.00 | 153.99 | 32.95 |
| 5 | 19.50 | S | IEU | NC50 | 127.00 | 9.19 | 130.2 | 168.3 | 69.9 | 177.80 | 254.00 | 153.99 | 33.60 |
| 5 | 19.50 | E | IEU | 5-1/2FH | 127.00 | 9.19 | 130.2 | 177.8 | 95.3 | 203.20 | 254.00 | 170.66 | 33.22 |
| 5 | 19.50 | X,G | IEU | 5-1/2FH | 127.00 | 9.19 | 130.2 | 177.8 | 95.3 | 203.20 | 254.00 | 170.66 | 33.61 |
| 5 | 19.50 | S | IEU | 5-1/2FH | 127.00 | 9.19 | 130.2 | 184.2 | 88.9 | 203.20 | 254.00 | 170.66 | 34.89 |
| 5 | 25.60 | E | IEU | NC50 | 127.00 | 12.70 | 130.2 | 168.3 | 88.9 | 177.80 | 254.00 | 153.99 | 40.73 |
| 5 | 25.60 | X | IEU | NC50 | 127.00 | 12.70 | 130.2 | 168.3 | 76.2 | 177.80 | 254.00 | 153.99 | 41.80 |
| 5 | 25.60 | G | IEU | NC50 | 127.00 | 12.70 | 130.2 | 168.3 | 69.9 | 177.80 | 254.00 | 153.99 | 42.11 |
| 5 | 25.60 | E | IEU | 5-1/2FH | 127.00 | 12.70 | 130.2 | 177.8 | 88.9 | 203.20 | 254.00 | 170.66 | 42.14 |
| 5 | 25.60 | X | IEU | 5-1/2FH | 127.00 | 12.70 | 130.2 | 177.8 | 88.9 | 203.20 | 254.00 | 170.66 | 42.51 |
| 5 | 25.60 | G | IEU | 5-1/2FH | 127.00 | 12.70 | 130.2 | 184.2 | 88.9 | 203.20 | 254.00 | 170.66 | 43.35 |
| 5 | 25.60 | S | IEU | 5-1/2FH | 127.00 | 12.70 | 130.2 | 184.2 | 82.6 | 203.20 | 254.00 | 170.66 | 43.75 |
| 5-1/2 | 21.90 | E | IEU | 5-1/2FH | 139.70 | 9.17 | 144.5 | 177.8 | 101.6 | 203.20 | 254.00 | 170.66 | 35.43 |
| 5-1/2 | 21.90 | X | IEU | 5-1/2FH | 139.70 | 9.17 | 144.5 | 177.8 | 95.3 | 203.20 | 254.00 | 170.66 | 36.36 |
| 5-1/2 | 21.90 | G | IEU | 5-1/2FH | 139.70 | 9.17 | 144.5 | 184.2 | 88.9 | 203.20 | 254.00 | 170.66 | 37.61 |
| 5-1/2 | 21.90 | S | IEU | 5-1/2FH | 139.70 | 9.17 | 144.5 | 190.5 | 76.2 | 203.20 | 254.00 | 180.18 | 39.27 |
| 5-1/2 | 24.70 | E | IEU | 5-1/2FH | 139.70 | 10.54 | 144.5 | 177.8 | 101.6 | 203.20 | 254.00 | 195.66 | 39.19 |
| 5-1/2 | 24.70 | X,G | IEU | 5-1/2FH | 139.70 | 10.54 | 144.5 | 184.2 | 88.9 | 203.20 | 254.00 | 195.66 | 41.23 |
| 5-1/2 | 24.70 | S | IEU | 5-1/2FH | 139.70 | 10.54 | 144.5 | 190.5 | 76.2 | 203.20 | 254.00 | 195.66 | 42.97 |
| 6-5/8 | 25.20 | E | IEU | 6-5/8FH | 168.28 | 8.38 | 176.2 | 203.2 | 127.0 | 203.20 | 279.40 | 195.66 | 41.03 |
| 6-5/8 | 25.20 | X | IEU | 6-5/8FH | 168.28 | 8.38 | 176.2 | 203.2 | 127.0 | 203.20 | 279.40 | 195.66 | 41.03 |
| 6-5/8 | 25.20 | G | IEU | 6-5/8FH | 168.28 | 8.38 | 176.2 | 209.6 | 120.7 | 203.20 | 279.40 | 195.66 | 42.60 |
| 6-5/8 | 25.20 | S | IEU | 6-5/8FH | 168.28 | 8.38 | 176.2 | 215.9 | 108.0 | 203.20 | 279.40 | 195.66 | 44.73 |
| 6-5/8 | 27.70 | E | IEU | 6-5/8FH | 168.28 | 9.19 | 176.2 | 203.2 | 127.0 | 203.20 | 279.40 | 195.66 | 43.79 |
| 6-5/8 | 27.70 | X,G | IEU | 6-5/8FH | 168.28 | 9.19 | 176.2 | 209.6 | 120.7 | 203.20 | 279.40 | 195.66 | 45.35 |
| 6-5/8 | 27.70 | S | IEU | 6-5/8FH | 168.28 | 9.19 | 176.2 | 215.9 | 108.0 | 203.20 | 279.40 | 195.66 | 47.48 |
Please contact us freely if you have any other requests.
Our bits will be shipped within 4 days after 50% of the full payment is received by sea or air as you require.
Our Principle
Our principle is to provide our customers with the highest quality tools, accessories, and services in the industry. Years of experience, well-trained professionals and a complete mechanical workshop support us. Reducing costs, speeding up drilling, and ensuring safety have always been our mission.
FAQ
Q1: Are you a manufacturer or trading company?
A: We have manufactured pdc drill bits since 2013, so we have price advantages.
Q2: What is your trade terms?
A: We offer EXW, FOB, CIF.
Q3: What is your payment terms?
A: Payment terms: normally 30% deposit, balance 70% before shipment.
Payment methods: T/T, L/C.
Contact Person: Kathy
Tel: +8618792890521
