1-101
STAREX
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As a premier manufacturer and supplier of industrial-grade thermal cutting components, we proudly introduce the Heavy Duty Acetylene Cutting Tip 1-101 Series. Engineered for high-volume metal fabrication and rigorous shipyard applications, this consumable guarantees uninterrupted operational efficiency.
Machined from premium solid copper bar stock for ultimate thermal resilience
One-piece architecture featuring engineered coarse "V" splines
Seamless integration with heavy-duty hand-held and automated systems
Available in 11 precision-drilled orifice sizes for diverse thickness requirements
Step into a world of unyielding industrial performance with our heavy-duty acetylene cutting nozzles. When you hold this cutting tip in your hand, the substantial weight of the solid machined copper immediately communicates its industrial-grade pedigree. The smooth, meticulously polished exterior transitions seamlessly into a robust, thickened flange, designed specifically to absorb the punishing impacts and extreme thermal stress of daily metal fabrication. Igniting the torch reveals a crisp, perfectly symmetrical preheat flame that roars with controlled intensity, slicing through thick carbon steel with a satisfying, steady hiss. There is no stuttering or erratic gas flow—only a concentrated stream of thermal energy that melts away metal with surgical precision. The distinct lack of heavy slag buildup and the clean, uniform kerf left behind speak volumes about the internal fluid dynamics engineered into every piece. By replacing standard tubular designs with a solid bar stock architecture, we have created a consumable that not only survives the harshest foundry and construction environments but thrives in them, significantly reducing equipment downtime and elevating the standard of your metalworking operations.
Precision engineering requires exact parameters. Below are the comprehensive technical specifications for our standard and custom-finished acetylene cutting tips, ensuring you can match the exact thermal output and gas flow required for your specific metal thicknesses and operational setups.
| Tip | Cutting Thickness (mm) | Cutting Oxygen (psig) | Fuel (psig) | Orifice (mm) |
|---|---|---|---|---|
| 000-1-101 | 1-3 | 20-25 | 3-5 | 0.7 |
| 00-1-101 | 3-6 | 20-25 | 3-5 | 0.8 |
| 0-1-101 | 6-10 | 25-30 | 3-5 | 1.0 |
| 1-1-101 | 10-20 | 30-35 | 3-5 | 1.2 |
| 2-1-101 | 20-40 | 40-45 | 3-7 | 1.5 |
| 3-1-101 | 40-60 | 40-45 | 4-9 | 1.8 |
| 4-1-101 | 60-80 | 40-50 | 5-10 | 2.0 |
| 5-1-101 | 80-125 | 45-55 | 5-12 | 2.4 |
| 6-1-101 | 125-200 | 45-40 | 7-13 | 2.8 |
| 7-1-101 | 200-250 | 45-55 | 10-15 | 3.2 |
| 8-1-101 | 250-300 | 45-55 | 10-15 | 4.0 |
| Tip | Cutting Thickness (mm) | Cutting Oxygen (psig) | Fuel (psig) | Orifice (mm) |
|---|---|---|---|---|
| 000-1-101B | 1-3 | 20-25 | 3-5 | 0.7 |
| 00-1-101B | 3-6 | 20-25 | 3-5 | 0.8 |
| 0-1-101B | 6-10 | 25-30 | 3-5 | 1.0 |
| 1-1-101B | 10-20 | 30-35 | 3-5 | 1.2 |
| 2-1-101B | 20-40 | 40-45 | 3-7 | 1.5 |
| 3-1-101B | 40-60 | 40-45 | 4-9 | 1.8 |
| 4-1-101B | 60-80 | 40-50 | 5-10 | 2.0 |
| 5-1-101B | 80-125 | 45-55 | 5-12 | 2.4 |
| 6-1-101B | 125-200 | 45-40 | 7-13 | 2.8 |
| 7-1-101B | 200-250 | 45-55 | 10-15 | 3.2 |
| 8-1-101B | 250-300 | 45-55 | 10-15 | 4.0 |
To maintain a competitive edge in heavy industrial fabrication, the reliability of your cutting consumables is paramount. Our cutting nozzles are engineered to deliver consistent, repeatable results, minimizing material waste and maximizing operator efficiency across all shifts.
General-Purpose Mastery: Specifically designed for versatile oxy-fuel cutting applications, adapting effortlessly to varying steel grades and surface conditions.
Dual-System Capability: Perfectly suitable for both manual hand-held torches and automated machine cutting systems, standardizing your consumable inventory.
Unwavering Flame Stability: Delivers a consistent preheat flame that guarantees smooth, continuous cutting performance without intermittent flame pops or backfires.
Extended Service Life: The heavy-duty construction dramatically reduces the frequency of tip replacements, lowering overall operational costs.
Cost-Effective Reliability: Serves as a highly dependable alternative that is fully compatible with industry-standard equipment, ensuring seamless integration without the premium price tag.
Every aspect of this cutting tip has been meticulously scrutinized and optimized to solve the most common pain points experienced on the fabrication floor. From the raw material selection to the final surface treatment, discover how our engineering translates into tangible operational benefits.
Material & Durability: Machined entirely from solid copper bar stock rather than standard drawn tubing. This one-piece construction features a thickened end and flange design, enabling it to withstand the extreme abrasion, accidental drops, and heavy impacts common in rugged industrial environments, thereby significantly extending its usable lifespan.
Cutting Performance & Efficiency: The large-diameter end design effectively concentrates thermal energy, drastically reducing preheat times. It provides an aggressively stable preheat flame that effortlessly burns through heavy surface rust, thick mill scale, and industrial primers, ensuring a smooth, high-speed cut that minimizes costly secondary grinding and rework.
Internal Craftsmanship: The interior boasts precision-machined coarse "V" splines. This specialized geometry not only optimizes the turbulent mixing of oxygen and acetylene for maximum combustion efficiency but also acts as a robust barrier against molten slag ingress, making routine cleaning with a tip cleaner remarkably fast and effortless.
Equipment Compatibility: Engineered for 100% flawless compatibility with heavy-duty hand-held torches and automated machine cutting systems. This provides procurement managers with a high-performance, cost-effective upgrade path, allowing facilities to enhance their cutting capabilities without the capital expenditure of replacing existing torch hardware.
Custom Surface Treatment: For the most demanding applications, we offer an exclusive Black Nickel Plated finish. This premium enhancement dramatically bolsters resistance to corrosive atmospheric conditions and extreme oxidation. Furthermore, it actively repels molten spatter adhesion, keeping the gas orifices clear and maintaining a sleek, professional-grade appearance over months of heavy use.
Specification Coverage: Our comprehensive lineup spans 11 distinct sizes, ranging from 000 to 8. This extensive matrix precisely covers cutting thicknesses from a delicate 1 mm up to a massive 300 mm, easily fulfilling the diverse, one-stop procurement demands of large-scale industrial operations and multi-disciplinary fabrication shops.
Quality Assurance: We leave nothing to chance. Every single cutting tip undergoes a rigorous 100% live flame test before leaving our facility. This uncompromising quality control guarantees that orifice dimensions, gas flow rates, and flame symmetry meet exact tolerances, ensuring absolute safety and ultimate precision for high-intensity industrial tasks.
Partnering with the right manufacturer transforms your supply chain from a potential liability into a strategic advantage. We understand that in industrial metalworking, consistency is the currency of success. Here is why industry leaders trust our manufacturing capabilities.
Uncompromising Material Sourcing: We utilize only top-tier, high-purity solid copper, ensuring that the foundational material of our consumables possesses the highest thermal conductivity and structural integrity available on the market.
Advanced Machining Tolerances: Utilizing state-of-the-art CNC technology, we maintain micro-level tolerances on all gas orifices and mixing splines, guaranteeing that the thousandth tip you order performs exactly like the first.
Scalable Production Capacity: Whether you require a specialized batch for a unique project or continuous, high-volume container shipments to keep your distribution network stocked, our agile manufacturing lines adapt to your volume requirements without sacrificing quality.
Direct-from-Manufacturer Value: By eliminating intermediaries, we provide a direct pipeline to premium industrial consumables, allowing you to optimize your procurement budget while actually elevating the quality of the tools your operators use daily.
To assist your engineering and procurement teams in making an informed decision, we have compiled the most critical technical inquiries regarding our heavy-duty cutting consumables.
How does the solid copper bar stock construction improve operational lifespan compared to tubular designs?
Solid bar stock machining eliminates the weak points inherent in drawn tubing. The increased mass and thickened flange design provide superior heat dissipation, preventing the tip from warping or melting under prolonged, high-temperature cutting cycles, while also resisting physical deformation from accidental impacts.
Can these cutting tips maintain a stable flame on heavily oxidized or painted steel plates?
Yes. The large-diameter end design and precision-engineered gas mixing splines produce an exceptionally intense and concentrated preheat flame. This allows the tip to quickly burn through heavy rust, mill scale, and thick industrial coatings, establishing a clean cutting path without flame starvation or popping.
What is the specific advantage of the coarse "V" spline internal design?
The coarse "V" splines serve a dual purpose. First, they create the ideal turbulence required for the perfect stoichiometric mixture of oxygen and acetylene, maximizing flame temperature. Second, the wider, coarser grooves are significantly less prone to clogging from microscopic carbon buildup or molten spatter, making daily maintenance with standard tip cleaners much faster.
Are the black nickel-plated nozzles worth the upgrade for standard fabrication tasks?
While our standard solid copper tips are highly durable, the black nickel-plated option is highly recommended for extreme environments. The plating significantly reduces spatter adhesion, meaning operators spend less time cleaning the tip and more time cutting. It also provides superior resistance to atmospheric corrosion, making it ideal for high-humidity environments like shipyards.
How do you ensure the dimensional accuracy of the gas orifices across large production runs?
We employ a strict quality control protocol that includes automated optical inspection of the orifices during the CNC machining process, followed by a mandatory 100% live flame test for every single unit prior to packaging. This ensures that every tip delivers the exact gas flow rate and flame profile specified in our technical data.
