Audited Supplier
19inch IADC 537
Forging
Spray-Paint
Carbon Steel
IADC 537
Journal Bearing
6 5/8′′reg
Rubber Sealed& Metal Sealed
ISO 9001:2000
Wooden Case
Hejian, Cangzhou, China
8207191000
Product Description
19" tricone roller cone drill bit
| BIT SPECIFICATION | ||
| Bit Size | 19'' | |
| IADC Code | 637 | |
| Connection | 6 5/8 REG | |
| Nozzle Qty | 3 | |
| Rotary Speed(rpm) | 120~40 | |
| Weight on Bit(KN/MM) | 0.4~1.0 | |
| N.W./G.W.(KG) | 100/107 | |
| Formation | Medium hard. | |
| Regular Models of Tricone Bits | |||
| Regular Sizes | Regular IADC | API Reg Pin | Make-up Torque(N.m) |
| 3 7/8"(98.4mm) | 126/216/517/537/637 | 2 3/8 | 4100~4700 |
| 4 5/8"(117.4mm) | 126/216/517/537/637 | 2 7/8 | 6100~7500 |
| 5 1/2"(139.7mm) | 126/216/517/537/617/637 | 3 1/2 | 9500~12200 |
| 5 5/8"(142.8mm) | 126/216/517/537/617/637 | 3 1/2 | 9500~12200 |
| 5 7/8"(149.2mm) | 126/216/517/537/617/637 | 3 1/2 | 9500~12200 |
| 6"(152.4mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
| 6 1/4"(158.7mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
| 6 1/2"(165mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
| 7 1/2"(190mm) | 126/216/517/537/637 | 4 1/2 | 16300~21700 |
| 7 5/8"(193mm) | 126/216/517/537/637 | 4 1/2 | 16300~21700 |
| 7 7/8"(200mm) | 126/216/517/537/637 | 4 1/2 | 16300~21700 |
| 8 1/2"(215.9mm) | 117/127/217/437/517/537/617/637 | 4 1/2 | 16300~21700 |
| 9 1/2"(241.3mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
| 9 7/8"(250.8mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
| 10 5/8(269.8mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000~43400 |
| 11 5/8(295.3mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000~43400 |
| 12 1/4"(311.1mm) | 114/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
| 13 5/8"(346.0mm) | 127/217/517/537/617/637/737/837 | 6 5/8 | 38000~43400 |
| 14 3/4"(374.6mm) | 127/217/517/537/617/637/737/837 | 7 5/8 | 46100~54200 |
| 17 1/2"(444.5mm) | 114/115/125/215/515/535/537/615/635 | 7 5/8 | 46100~54200 |
| 20''(508.0mm) | 114/115/125/215/515/535/537/615 | 7 5/8 | 46100~54200 |
| 22''(558.8mm) | 114/115/125/215/515/535/537/615 | 7 5/8 | 46100~54200 |
| 24''(609.6mm) | 114/115/125/215/515/535/537/615 | 7 5/8 | 46100~54200 |
| 26"(660.4mm) | 114/115/125/215/515/535/537/615 | 7 5/8 | 46100~54200 |
- Company Information
Our products are certified by API7-I, ISO 9001: 2008, ISO14001: 2004 and OHSAS 18001: 2007. Our products have been marketed in major Chinese provinces, municipalities and exported to over forty countries and regions in Europe, Asia, Africa and Americas, with good reputation ascribed to our superior quality and competitive price. Equipped with advanced technology, facilities and management, we are manufacturing high performance tri-cone drill bits and PDC bits applied in oil, gas and mining exploitation, complying with highest technical quality standards and API specification.
"Quality First, Customer Foremost" is the permanent principle we are adhering to and we are looking forward to establishing long-term mutual business partnerships with customers around the globe.
FAQ
1. Is your company a distributor or a manufacturer?
A: Yes,We are a professional Rock Bits manufacturer in China.
2. How about your products?
A : All our activities are accredited to ISO 9001:2008, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
3.what is the Packaging & Delivery?
A:We used high quality export carton or standard export woodern case
4.what is the time about the delivery?
A: repared to deliver within 1 week, if in stock.
Depends on order quantity, when out of stock,7-30days
Transportation:By sea or air
5. How to order the products?
A: Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
Beijing superior petroleum equipment co., LTD
http://superiorbit.en.made-in-china.com
