Import Api 7-1 Pdc Drill Bit For Hard Formation — Buy in Bulk from Supplier in China

The API 7-1 PDC drill bit from Dongying Lake Petroleum Technology Co., Ltd. is engineered for hard formation drilling in oil, water, mining, and exploration wells, excluding formations with extreme hardness or non-uniform cobble. The bit is available in matrix or steel body types with diameters ranging from 3 inches to 17 1/2 inches, including standard sizes like 5 7/8", 6", 8 1/2", and 12 1/4". Cutter sizes span 5/16" (8mm) to 3/4" (19mm), with blade configurations from 2 to 9 wings, allowing customisation for specific geological conditions.

Manufactured under ISO 9001 certification, the PDC bits use polycrystalline diamond compact cutters for durability in abrasive and hard rock formations. The matrix body offers enhanced wear resistance for high-impact applications, while the steel body provides a cost-effective option for less demanding environments. Standard industry practice for PDC bits includes a typical hydraulic flow rate of 200-600 GPM and a typical rotational speed of 60-120 RPM, though these parameters are adjusted based on formation hardness and drilling rig capabilities.

These bits are sourced by oilfield contractors, mining operators, and exploration firms requiring reliable penetration rates in challenging formations. Dongying Lake Petroleum Technology supports customisation for core bits with sizes like 75/54mm, 94/74mm, and 153/129mm, as well as standard and non-standard diameters for PDC body welding. Buyers should confirm compatibility with their drilling rigs and formation types, as the supplier tailors designs to project-specific requirements.

Dongying Lake Petroleum Technology Co., Ltd. is based in Shandong Province, China, on Huanhe Road, Dongying City. The company specialises in the design, manufacturing, and servicing of high-performance diamond PDC drill bits under the LAKE brand, catering to global oil, water, mining, and exploration drilling markets. Its product range spans bit diameters from 3 inches to 17 1/2 inches, with customisation options for matrix and steel body types, as well as core bits for specialised applications.

The supplier operates with ISO 9001 certification, ensuring adherence to international quality management standards. While its trust tier is classified as harbor and its response rate is currently unrecorded, the company emphasises advanced design technology, strict quality control, and a service philosophy prioritising drilling requirements and customer satisfaction. The profile does not disclose headcount, revenue, or client lists, focusing instead on technical expertise and product performance.