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Tungsten Carbide Nozzles — Spray, Sandblast & Drill Bit Nozzles
Tungsten carbide nozzles for spraying, sandblasting and PDC drill bits, made to your drawing or matched to an existing part.
A nozzle bore that wears open changes the spray pattern, the flow and the pressure. Carbide nozzles hold their bore much longer than steel in abrasive or high-velocity service.
Typical applications
- PDC and roller-cone drill bit nozzles
- Sandblasting and abrasive blasting nozzles
- Spray nozzles for descaling, cleaning and process spraying
What we supply
- Threaded and plain nozzles
- Straight, venturi and custom bore profiles
- Nozzle inserts for steel holders
Choosing the grade
Erosion from the flowing medium is the main wear mode, so harder, finer-grained grades are the usual starting point. Threaded nozzles that see installation torque need enough toughness at the thread.
Grade data (binder content, grain size, hardness, density, transverse rupture strength) is confirmed in writing for the grade we propose. How we choose grades →
For a fast quotation, send
- Drawing or reference part (make and part number)
- Bore profile and thread specification
- Medium, pressure and flow rate if known
- Quantity
Questions buyers ask
Can you make nozzles to a drill bit manufacturer's pattern?
Send the thread and bore specification or a sample drawing. We quote to the dimensions you provide; we do not copy trademarked designs.