Our Quick Change Hole Saw Arbors slide to easily engage and release saws without additional tools or fasteners. The arbor design enables adjusting or replacing pilot bits without needing to remove the hole saw and a 135° split point pilot bit easily penetrates metal. Quick ChangeMechanism engages and releases saws without additional tools or fastenersSmooth Drilling135° split point pilot bit easily penetrates steel and minimizes walkingConvenient Bit ChangeDesign enables adjusting or replacing pilot bit without removing the saw. Electrical, Plumbing, Mechanical, Builder Remodeler Garantie 3 ans Equipements inclus1 X Quick Change Arbor