Downhole Tools

Deenpu Machinery supplies a comprehensive range of downhole drilling tools engineered to API 7-1 and API 11D1 standards. Our downhole tool inventory includes drill bits, drill collars, heavy weight drill pipe (HWDP), drill pipe tool joints, stabilizers, sub assemblies, float valves, and fishing tools for rotary and directional drilling operations.Available in standard API connection types: NC26 through NC77, 4-1/2” IF, 6-5/8” REG, and premium threaded connections. Premium alloy steel grades with heat treatment and Charpy impact testing for cold-temperature service. Hardbanding available on request for extended casing protection.All downhole tools are manufactured with full material traceability, dimensional inspection, and magnetic particle or ultrasonic inspection reports. We support both off-the-shelf and custom-manufactured downhole tools to OEM drawings. Contact Deenpu Machinery for downhole tool specifications and availability.