Kennametal makes standard and threaded nozzles for use in roller cone and fixed cutter drill bits. Nozzles are available in a wide range of styles and size combinations for most downhole drilling applications. Our field-tested grades are designed for the maximum toughness and wear resistance in high-torque capacity applications.

Our custom-designed threaded nozzles are manufactured with these features:

• 丸ねじ
• Unground thread
• Brazed steel retainer
• Castle top
• Hex head
• Cap top
• Proprietary designs

Standard nozzles are available in these styles and sizes:

• グルーブ
• Shrouded
• Non-shrouded
• Flangeless
• Extended – tapered, straight, center jet