主权项 |
1. A hole saw comprising:
a cylindrical body disposed along an axis of rotation with a side wall extending axially from a cap end to a cutting end, the cutting end including a plurality of cutting teeth; and a cap coupled to the cap end of the cylindrical body; wherein the side wall defines an elongated aperture configured to receive a tool for removing work piece plugs from within the cylindrical body, the elongated aperture comprising:
a first slot portion adjacent the cutting end, the first slot portion oriented perpendicular to the axis of rotation, anda second slot portion connected to the first slot portion and extending from the first slot portion toward the cap end, the second slot portion oriented at an oblique angle relative to the axis of rotation. |