In a nutshell
The right choise for
With the Pferd ls 92 bi-metal hole saw, you create clean, accurate 92 mm circular penetrations in tough materials with total confidence. The cobalt-alloyed M42 teeth deliver superior heat resistance, preventing premature wear when cutting into stainless steel, structural steel, and sheet metal. Thanks to the variable tooth pitch geometry, you experience steady, low-vibration drilling without catching or chatter, whether using a hand drill or a pillar drill. Offering a 31 mm cutting depth, it powers smoothly through metals, plastics, and wood. It is the practical choice for quickly installing cable entries, ventilation ducts, and pipework in enclosures and structural fabrications.