311mm Tricone Diamond Core Drill Bit 12 1/4" Cemented Carbide Tooth

Tricone Rock Bit Roller Cone Drill Bit PDC Drill Bit Metal Roller Bit  

Size: 12 1/4" 

Cemented Carbide Tooth

IADC code: 537

Tri-cone bits are widely used in the oil and gas industry for their excellent drilling capabilities in different rock formations. This bit is ideal for vertical, directional and horizontal drilling operations. When inserted into a tricone rotary drilling rig, it increases drilling speed while enabling precise hole shape and depth control.

The coal mining industry is another area where tricone bits shine. From pilot hole drilling to completion, the tool provides high penetration rates and reduces drilling costs. With their versatility, tricone bits can be used in both underground and surface mining operations.

Additionally, water well drilling is critical to extracting clean and safe water from the ground. Tricone bits provide high performance and high efficiency when drilling through different soil layers such as sandstone, limestone and shale. Its reliable performance ensures easy drilling of clean and safe water wells.

Package&Delivery

Wooden cases or iron cases according to customers requests.
Our bits will be shipped within 4 days after 30% of the full payment is received by sea or air as you require.

FAQ

1. Are you a trading company or manufacturer?

We have been a professional manufacturer of PDC bits since 2013.

2. Whether accept customized according to clients' requirements?

Yes, We accept customized products, no matter what size and what type. Please feel free to contact us.

3. About lead time and shipping time?

The lead time depends on the quantity of the order. Usually, it will take 3-5 days to ship to Tianjin Port or XI'AN Airport, China. For the small order or urgent order, we can send you by air once the order is confirmed.

4. Is it produced according to the standard? And can I expect a quality product?

Yes, all our activities are accredited to ISO9001: 2015, both in products and services. At the same time, mature production technology will ensure the quality to satisfy the international request. We have strictly inspection in the production. Our bits are exported to the Middle East, Europe, North America, South America, Australia, and other countries and regions.

5. How do you guarantee your quality?

We select the advanced production technology and equipment, strictly control the whole production process, and inspect the finished drill bits. We can also make several design changes according to the customer's feedback, and finally ensure the customer's excellent drilling effect.

6. What is your payment terms?
Our payment terms: T/T (normally 30% deposit ,balance 70% before shippment )
or LC at sight.