2 weeks ago, Marlon, one of our regular customers, ordered 10 pieces tricone bits. He usually buys 7 7/8’’~17 1/2’’ tricone bits IADC537 & IADC637. For water well drilling, also for selling.

IADC537, chisel teeth rotary drill bits, journal sealed bearing bit with gauge protection, suitable for Medium-hard and abrasive rocks such as sandstones with streaks of quartz, hard limestone or chert, hematite ores, hard, well-compacted abrasive rock such as sandstones with quartz binder, dolomites, quartzite shales, magma and metamorphic coarse-grained rocks.

IADC637, conical teeth roller cone bits, journal sealed bearing bit with gauge protection, suitable for Hard, well-compacted rocks such as hard silica limestones, quartzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, and granites.

In addition to this, we also provide IADC437, big chisel teeth tungsten carbide inserts bits, journal sealed bearing bit with gauge protection. suitable for long intervals of very soft poorly compacted shales, dolomites, sandstones, clays, salts and limestones.

IADC737, Ball tooth rotary drill bits, journal sealed bearing bit with gauge protection suitable for hard, well-compacted rocks such as hard silica limestones, quartzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, and granites.

Check out the Bit Brokers Bit Calculator for more information about applicable strata.

We have cooperated several times last year and the year before, and we are familiar. According to our usual cooperation experience, we need to ship the rock bits from Shanghai seaport, because the transportation time is short and the sea freight is reasonable.

However, some time ago, there was an emergency, and the number of COVID-19 patients in Shanghai increased. For the safety of the people, our government lockdown Shanghai, nucleic acid testing for all. This means, in this order, our tricone bits cannot be sent from Shanghai. Then we need to choose another port for Marlon to ship and export. Plan B, Tianjin, Qingdao, Shenzhen, etc.

In the end, we chose Shenzhen. Shipping times are shorter than other times, which is what Marlon expects.Now they are in Shenzhen, ready to ship.

Except for shipping by sea, if you want to buy only a few small-size drill bits, we can ship them by Courier, via FedEx, UPS, DHL, or TNT. Depending on the region, it is usually 5~10 days to receive the drill bits. Or shipping by air. We have experienced freight forwarders who have a long-term cooperation. We can quickly go through customs clearance procedures and help you choose a plan with a short transportation time and reasonable price.

In order to cope with the rising price of raw materials and inconvenient transportation, we have reserved a large amount of raw material inventory some time ago.

At the same time, we have prepared a lot of finished products and semi-finished products in stock for fast delivery.

Tricone bits 5 1/2’’~17 1/2’’, IADC437, IADC537, IADC637, IADC737. For soft to very hard rock type. For well drilling, geothermal drilling, environmental drilling, construction and Geotechnical Drilling, HDD drilling solutions.

Tricone bits 6’’~12 1/4’’ IADC422, IADC522, IADC732, air-cooled bearing roller bit, for mining projects

Hole opener, a large stock of central shafts and single roller cones. Delivery time is usually 3~5 days, diameter 200mm~1600mm. suitable for horizontal directional drilling, trenchless, no-dig projects, pipeline, and vertical drilling.

In order to ship together and reduce the cost of transportation, we can also help to purchase other types of drilling tools. E.g., hammer bit, DTH bits, DHD, QL, mission type. Pilot bit, sing bit set. Drill robs for mining, HDD, and water well drilling.

In the current situation, if you plan to come to our factory for inspection, it is difficult and difficult to achieve, so we can provide video inspection. We post our factory video on our Alibaba shop and YouTube or you can contact us to show you.

Starting in early 2020, we started the lockdown, working from home, because of COVID-19. At first, we were not familiar with this kind of work magic. 2 years later, we are still working and living in this mode. We hope to serve you in future communication and cooperation. Welcome to contact us.