Back to results
US 2025/0144723 A1Published application
Ring-saw assemblies and processes
OwnerEdward M. GALIBERinventor
Life of this patent
Estimating the term…
Abstract
Hole-saws are provided herein, and more specifically to hole-saw assemblies and processes having adjustable platters for multiple simultaneous saw components, optional elimination of a guide drill, and the ability to retrieve cores of a sawed work piece before sawing completely through the workpiece. One hole-saw device, may have a motive force; a base plate rotatable by the motive force; cutters; and locking mechanisms to mount the base plate to the cutters.
Claims12
A hole-saw device kit, comprising:
- a motive force;
- a base plate rotatable by the motive force;
- the baseplate having an annular array of openings to receive a plurality of locking mechanisms;
- a plurality of annular cutters and a plurality of annular cutter extensions, both in a plurality of sizes;
- the plurality of locking mechanisms annularly disposed on the plurality of annular cutters and a plurality of annular cutter extensions, the locking mechanisms configured to mount to the base plate annular array of openings;
- and
- wherein the device kit is configured to interchange the plurality of cutters and plurality of extensions in multiple predetermined cutter and extension configurations and diameters.
4 more elements
Dependencies are inferred from the claim text.