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Hole Saw Irwin 10504186 54 mm, Vario-tooth 4.5/5.5 TPI
Summary description:
Irwin hole saw model 10504186 with a 54 mm cutting diameter and vario-tooth geometry rated 4.5/5.5 TPI. Designed for drilling clean circular openings in wood, plastic and soft materials when paired with a compatible arbor and drill. Suitable for installers, carpenters and DIY users needing precise 54 mm holes for fittings, conduits or fixtures.