Absolutely — WinWin Company supplies both tapered and non-tapered waterjet mixing tubes, along with every other consumable and wear part used in modern abrasive waterjet cutting systems. Our philosophy is simple: if your waterjet cutting head uses it, we either stock it or can manufacture it to your exact specification.

1. Comprehensive Mixing Tube Portfolio – Tapered, Non-Tapered, and Beyond

Mixing tubes (commonly called "sand tubes" or "focusing nozzles") are the heart of the abrasive cutting process. They channel the high-pressure water jet and abrasive particles into a coherent stream that actually cuts the workpiece. WinWin offers a full spectrum of mixing tube geometries:

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Non-Tapered (Straight-Bore) Mixing Tubes – These feature a constant internal diameter along the entire length. They are the traditional industry standard, offering predictable wear patterns and ease of manufacturing. Non-tapered tubes are ideal for general-purpose cutting, thinner materials, and applications where the cutting head operates at fixed standoff distances. They provide stable cutting performance and are often more economical for standard workshops.

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Tapered (Convergent-Divergent or Stepped-Bore) Mixing Tubes – These have a gradually enlarging or specially stepped internal profile. The taper design reduces back-pressure, improves abrasive flow efficiency, and allows higher cutting speeds on thick or hard materials such as armor plate, titanium, and Inconel. Tapered tubes also tend to produce a narrower kerf and smoother edge finish when properly matched to the abrasive grit size and water pressure. They are increasingly preferred in aerospace, automotive, and heavy fabrication industries because they extend the effective cutting life before the bore diameter grows beyond tolerance.

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Beyond this basic division, WinWin supplies mixing tubes in multiple material grades, including standard tungsten carbide, nano-grain carbide, and binderless carbide variants. We also offer different outer diameters, lengths (from 2inch to 6inch and custom), flange styles, and inlet geometries to match every major OEM brand—Flow, OMAX, Jet Edge, BFT, KMT, Dardi, and many more.

2. Custom Design, Engineering, and Full In-House Manufacturing

WinWin is not a mere distributor; we are a fully integrated manufacturer. Our state-of-the-art facility houses CNC grinding centers, electrical discharge machining (EDM), precision lapping machines, and laser measurement systems that allow us to produce mixing tubes from raw carbide blanks to finished, inspected parts under one roof.

This vertical integration gives us unmatched flexibility:

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Custom Taper Profiles – We can engineer tapered bores with specific entry angles, exit diameters, and step lengths to optimize your cutting speed on a particular material (e.g., stainless steel vs. aluminum vs. ceramic composites).

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NonStandard Lengths and Threads – If your machine uses an obsolete or proprietary design, we can reverse-engineer and reproduce it with exact dimensional fidelity.

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Prototype and Small Batch Runs – For R&D departments or special project needs, we can produce short-run custom mixing tubes within days, not weeks.

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Coating and Surface Treatments – We offer optional CVD diamond coating and advanced polish finishes that reduce friction and abrasive buildup, further extending tube life.

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Our engineering team works directly with your cutting data—pressure, orifice size, abrasive flow rate, and material type—to recommend the optimal taper angle or straight-bore length. We then produce a sample batch, test it on our own in-house waterjet, and deliver performance graphs comparing wear rate against your current tubes. This is not just sales; it is collaborative problem-solving.

3. 25 Years of Proven Excellence – Time-Tested Reliability

For over a quarter-century, WinWin Company has been designing, machining, and supplying waterjet mixing tubes to customers in more than 50 countries. Our longevity in this demanding industry is no accident. Every mixing tube we produce undergoes:

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100% Dimensional Inspection using coordinate measuring machines (CMM) with submicron accuracy.

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Bore Surface Roughness Testing to ensure Ra values below 0.2 μm for smooth abrasive flow.

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Hardness and Density Verification to guarantee tungsten carbide grade meets or exceeds ISO standards.

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Hydraulic Pressure Simulation to confirm burst strength and leak-free interfaces.

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This rigorous quality regime means our mixing tubes consistently deliver 15–30% longer service life than generic aftermarket alternatives, and often match or exceed genuine OEM performance—at a more competitive price and with shorter lead times.

Thousands of customers worldwide have validated WinWin’s durability through millions of cutting hours in shipyards, job shops, aerospace factories, and stone fabrication plants. We have earned trust not by claims, but by performance: less downtime, fewer midshift changes, and tighter dimensional tolerances on finished parts.

Our Mission – Solving Problems for Waterjet Users Globally

WinWin’s fundamental purpose is to empower every waterjet operator to cut better, faster, and more economically. We understand that a failed mixing tube can halt production, delay deliveries, and erode profit margins. That is why we maintain emergency inventory, offer sameday shipping for common sizes, and provide free technical consultation to help you select the right tube geometry for each job.

Whether you need a standard nontapered tube for routine carbon steel cutting, a highefficiency tapered tube for thick exotic alloys, or a fully custom design that does not exist in any catalog, WinWin delivers. Our 25 years of manufacturing heritage, combined with our opendoor approach to custom engineering, means we never say "no" to a customer's requirement. We ask only for your cutting parameters—and we return with a solution that works.

Choose WinWin. Let our half century of cumulative staff experience work for you. Contact our technical sales team with your bore diameter, length, taper angle (if any), and material being cut. We will respond with a quotation, a recommended grade, and a delivery date that respects your production schedule. Because at WinWin, your success is our success—today, tomorrow, and for the next 25 years.