The cutting speed of a 5-axis waterjet typically ranges from 500 mm/min to 3,000 mm/min, depending on the material type, thickness, and pump pressure. For example, cutting 10mm thick aluminum can be done at approximately 800 mm/min to 1,200 mm/min, while 50mm thick stainless steel cuts at around 150 mm/min to 200 mm/min with a 6,000 Bar (87,000 PSI) ultra-high pressure pump. For 100mm thick titanium, speeds typically range from 80 mm/min to 120 mm/min. These speeds are achieved while maintaining excellent edge quality with zero heat-affected zone.

The answer to whether waterjet is faster or slower than laser cutting depends entirely on the material thickness and the specific application. On thin materials (under 10mm) , laser cutting is significantly faster – often 5 to 10 times quicker than waterjet. For a 5mm steel plate, a laser can cut at 6,000 mm/min to 10,000 mm/min, while waterjet operates at approximately 600 mm/min to 900 mm/min. However, on thick materials (over 25mm) , the speed gap narrows dramatically. At 30mm mild steel, waterjet cuts at 250 mm/min to 350 mm/min, while high-power laser cutting (6kW to 10kW) operates at 300 mm/min to 500 mm/min, with only a modest speed advantage.

On very thick materials (over 50mm) , waterjet often becomes the faster or the only practical option. At 80mm stainless steel, laser cutting is extremely slow (under 50 mm/min) and produces poor edge quality with significant taper, while waterjet maintains 100 mm/min to 150 mm/min with superior edge finish. For materials exceeding 100mm thickness, laser cutting is generally not feasible, whereas waterjet continues cutting efficiently.

More importantly, cutting speed is not the only factor in overall productivity. Waterjet eliminates secondary finishing operations. Laser-cut edges often have oxide layers, dross, heat-affected zones, and metallurgical damage, requiring deburring, grinding, or edge cleaning before welding or coating. These secondary operations can add 30% to 50% more time to the total production cycle. In contrast, waterjet parts come off the machine finished, with smooth edges (Ra 1.6 to 3.2 microns) and ready for immediate assembly. When total processing time – including cutting, deburring, and finishing – is considered, waterjet often achieves equal or higher throughput than laser for thick materials. Real-world production data shows that complex parts cut on a 5-axis waterjet can reduce overall processing time by up to 58% compared to multi-step laser cutting and finishing workflows.

Additionally, waterjet's cold cutting process eliminates thermal distortion, meaning parts stay flat and dimensionally accurate, avoiding the rework often required after laser cutting.

Winwin offers a full range of abrasive waterjet cutting equipment, from standard 3-axis systems to advanced 5-axis machining centers, all fully customizable to your material types, thicknesses, throughput requirements, and automation needs.

Winwin provides comprehensive after-sales service for equipment shipped worldwide, including remote technical support, on-site commissioning and training, preventative maintenance programs, and rapid spare parts supply – ensuring maximum productivity wherever your operations are located.