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B450 Heavy-Duty Oxygen Hand Cutting Torch

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B450 Heavy-Duty Oxygen Hand Cutting Torch

Cutting Attachment/Torch Handle

The B450 handheld oxygen cutting torch is suitable for extended work. Its triple-tube design allows for cutting depths up to 300mm. Its high-quality forged brass head provides enhanced durability. Available acetylene cutting nozzles: 1502mm. Available propane cutting nozzles: 1503mm.

Specification Category English Description
Compatible Gases Acetylene, propane
Cutting Capacity Up to 300mm
Acetylene Gas Compatible Cutting Nozzle 1502
Propane Gas Compatible Cutting Nozzle 1503
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The B450 Heavy-Duty Oxygen Hand Cutting Torch is designed to deliver exceptional cutting performance and long-term reliability for demanding industrial applications. Built with a high-quality forged brass head, it offers superior durability, resistance to heat and wear, and stable operation even under tough working conditions. Its triple-tube design ensures smoother gas flow, enhanced safety, and greater cutting efficiency — providing powerful, precise cuts every time. With a cutting capacity of up to 300mm, the B450 easily handles thick metal plates and heavy-duty cutting tasks. Engineered for comfort and control, its ergonomic handle allows for steady operation and reduced fatigue during extended use. Ideal for construction, shipbuilding, metal fabrication, and maintenance work, the B450 Heavy-Duty Oxygen Hand Cutting Torch combines strength, precision, and reliability in one professional-grade tool. Whether you need consistent performance or exceptional durability, the B450 is built to help you achieve clean, accurate results with confidence.


We have 20 years' experience of R&D and manufacture in the field of welding/cutting. with rich experience in production, high customer satisfaction, leading technology innovation ability, advanced production equipment and a comprehensive and reliable quality management system to win the market, won the customer trust. Our products are mainly sold in China mainland, Asian countries, Russia, Europe and American market, product quality and price has high competitive advantage, has long been popular among consumers.