In a nutshell
The right choise for
With the Pferd ls 152 bi-metal hole saw, you cut clean, accurate 152 mm diameter openings quickly and effortlessly. Featuring hss bi-metal teeth with 8% cobalt (CO8/M42), it delivers high heat resistance and smooth cutting performance through tough materials such as stainless steel, steel, sheet metal, plastics, and wood. The variable tooth pitch minimizes chatter and vibrations, ensuring high concentricity and a smooth, steady cut. With a maximum cutting depth of 31 mm (1 1/4 inch), you easily create precise penetrations for ventilation ducts and large cable passages without needing heavy milling tools, helping you work faster and more reliably on site or in the shop.