This electrician's heavy-duty hole saw kit features a range of accessories and variable pitch bi-metal hole saws suitable for cutting steel brass bronze cast iron aluminium wood and plastics. Manufactured from high-quality steel with a M3 steel cutting edge for fast clean cutting action with a maximum cutting depth of 35mm. Each hole saw has four side vents for the efficient removal of waste and features two connection threads for fixing to an arbor. Supplied inside a sturdy blow moulded storage case.PTDDRPDIR99325
