12 1/4 PDC Drill Bit 311.2mm Steel Body PDC Bits For Water Well Drilling And Mining

12 1/4" steel body PDC (Polycrystalline Diamond Compact) drill bit is a specific type of drill bit designed for drilling holes with a diameter of 12 1/4 inches.

Unlike traditional tricone bits, which have multiple rotating cones, this drill bit features a steel body design. The body of the drill bit is made of high-quality steel, providing strength and durability to withstand the drilling forces and conditions.

PDC Cutting Structure: The drill bit incorporates PDC cutting elements. PDC cutters are made by combining diamond grit with a tungsten carbide substrate using high-pressure, high-temperature processes. These cutters have a polycrystalline diamond layer bonded to the substrate, which provides excellent durability and wear resistance.

Oil and Gas Exploration: PDC bits are extensively utilized in oil and gas drilling operations. They are particularly effective in drilling through formations encountered in oil and gas reservoirs, such as shale, sandstone, and limestone. PDC bits offer high drilling efficiency, extended bit life, and improved ROP, making them suitable for both vertical and directional drilling in oil and gas wells.

High Drilling Efficiency: PDC bits are known for their high drilling efficiency and improved rate of penetration (ROP). The PDC cutters on the bit's face have a large number of cutting edges, resulting in efficient rock cutting and faster drilling progress. This increased drilling efficiency can lead to reduced drilling time and cost savings.

Packing: wooden box.
Delivery: Normally 5-7 days after down payment.

Shipping method: by express, by air or by sea

Glorytek Industry (Beijing) Co., Ltd. is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for more than 20 years. We are supported and assisted by highly experienced R&D team and enginners that enable us to complete all the assigned projects successfully as per clients' requirements.

Our factory covers an area of 250,000 square meters, construction area is about 150,000 square meters, having machining machinery, CNC processing center, friction welding machine, testing equipments etc. over 200 sets and more than 600 employees.

Q: Are you a factory or a trading company ?
A: We are an integrated corporation specialized in manufacturing and exporting.

Q: What is your payment terms?
A: We can accept T/T,L/C.

Q:.What is your MOQ?
A: No requirement for testing and trial order.

Glorytek Corporation located in China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades.

We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.Our factory covers an area of 250,000 square meter, construction area is about 150,000 square meter, having machining machinery, CNC processing center, friction welding machine, testing equipments etc. over 200 sets and more than 600 employees.

Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering，underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.

Due to the continuous effort and improvement, Glorytek’s market share keeps increasing rapidly, meanwhile, the perfect after-sales service is providing a strong support and guarantee for the expanding of business cooperation. Till now, we enjoy the good reputation and our products have been winning the confidence of a lot of domestic and overseas customers like Canada, Australia, Nigeria, Pakistan, Russia, Ethiopia, Indonesia, Malaysia, etc. more than 30 countries.