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[China]
Trade Verify
Address: 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact name:Bill, George, Michael
ROSCHEN GROUP |
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Verified Suppliers
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Geotechnical engineering drilling bits For Higher Penetration Rate
and Longer Life Wide Range Rock Formation
Geotechnical engineering drilling bits For Higher Penetration Rate
and Longer Life Wide Range Rock Formation Diamond Core Drilling
Product Description:
Geotechnical engineering drilling bits
PDC full face Bits has a very good penetration rate and long life
in a wide range of rock formations. The application include in
mining, civil engineering and the oil and gas industries.
Generally, it include the Three Wings, Four Wings, Five wings PDC
Non-Coring Bits.
Size:
59mm, 65mm, 75mm, 76mm, 90mm, 94mm, 99mm, 101mm, 113mm, 114mm,
120mm, 123mm, 126mm, 127mm, 133mm, 143mm, 152mm, etc.
Threads type:
2 1/4", 2 3/8", 2 7/8", 3", 3 1/2", 3 7/8", 4 3/4", 4 3/8", 4 7/8",
5", 5 1/2", 5 1/4", 5 1/8", 5 5/8", 6", 6 3/4", etc.
| PDC Non-Coring Bits Specifications and Connections Threads | ||||
| Diameter | Connection Pin Type | 3 Wings Type | 4 Wings Type | 5 Wings Type |
| 50mm | AW Rod | Y | N | N |
| 56mm | AW Rod | Y | N | N |
| 60mm | AW Rod | Y | N | N |
| 65mm | AW Rod | Y | N | N |
| 75mm | NW Rod | Y | N | N |
| 94mm | NW Rod | Y | N | N |
| 98mm | 2 3/8" API REG | Y | N | N |
| 98.5mm | 2 3/8" API REG | Y | N | N |
| 99mm | 2 3/8" API REG | Y | N | N |
| 113mm | 2 3/8" API REG | Y | N | N |
| 120mm | 2 3/8" API REG | Y | N | N |
| 120.5mm | 2 3/8" API REG | Y | N | N |
| 124mm | 2 3/8" API REG | Y | N | N |
| 143mm | 2 3/8" API REG | Y | N | N |
| 149mm | 2 3/8" API REG | Y | N | N |
| 152mm | 2 3/8" API REG | Y | N | N |
| 168mm | 2 3/8" API REG | Y | N | N |
| 190.5mm | 3 1/2" API REG | Y | N | N |
| Wireline diamond core bits, metricl diamond impregnated drill bits specifications | |
| "Q" series: | AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT |
| A-Gauge Core Bits: | AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48 |
| B-Gauge Core Bits: | BQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX), BWM, BWT, LTK60, TBW |
| N-Gauge Core Bits: | NQ, NQ-RSG, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW, |
| H-Gauge Core Bits: | HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT |
| P-Gauge Core Bits: | PQ, PQ3, PWF-Long, PWF-Short |
| S-Gauge Core Bits: | SWF-Long, SWF-Short |
| U-Gauge Core Bits: | UWF-Long, UWF-Short |
| Z-Gauge Core Bits: | ZWF-Long, ZWF-Short |
| T Series: | T36, T46, T56, T66, T76, T86, T101 |
| TT Series: | TT46, TT56, TT66, TT76, TT86, TT101 |
| T2 Series: | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 |
| TB Series Metric Core Bits: | TB36, TB46, TB56, TB66, TB76, TB86, TB101 |
| T6 Series Metric Core Bits: | T6-76, T6-86, T6-101, T6-116, T6-131, T6-146 |
| T6S Series Metric Core Bits: | T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146 |
| B Series(IS03552-1)Metric Core Bits: | B36, B46, B56, B66, B76, B86, B101, B116, B131, B146 |
| All other standard: | CDDA, DCDMA, Crealius, and ISO sizes. |
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FAQ
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core
barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig
and other drilling parts.
They are used for mineral exploration, geological drilling,
geotechnical engineering and soil sampling.
Q: How about the delivery terms?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance
and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all
problems and questions. Besides, we accept goods return or replace
for quality problem.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our
products, Roschen always makes a serious inspection for all
products and raw materials in strict procedure. We have obtained
certificate of ISO9001:2000 in 2004.
For more information, please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.com
