Invention Grant
- Patent Title: Hole saw
-
Application No.: US16143613Application Date: 2018-09-27
-
Publication No.: US10751811B2Publication Date: 2020-08-25
- Inventor: Geoffrey R. Piller , Jason M. Thom , Ryan J. Malloy , Todd A. Taylor
- Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
- Applicant Address: US WI Brookfield
- Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
- Current Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
- Current Assignee Address: US WI Brookfield
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: B23B51/04
- IPC: B23B51/04

Abstract:
A hole saw includes a substantially cylindrical body defining a cutting end and an axis of rotation. The hole saw also includes first and second apertures formed through the body and spaced from the cutting end such that a portion of the body extends between the cutting end and both the first and second apertures. The first and second apertures are both configured to receive a tool for removing work piece plugs from within the cylindrical body. The first aperture is axially spaced from the cutting end a first distance. The second aperture is axially spaced from the cutting end a second distance that is greater than the first distance. The first aperture and the second aperture are separated by a portion of the body.
Public/Granted literature
- US20190022770A1 HOLE SAW Public/Granted day:2019-01-24
Information query