What is a hole saw and how do you use one?

What is a hole saw?A hole saw is a small cylindrical blade that can be mounted onto a drill

This Circle Hole Cutter from MIBRO- a 60 plus year old company selected as one of Canada's 50 Best Managed Companies will cut a hole from 1 to 6

MIBRO 460271 Adjustable Circle Hole Cutter

One mandrel is all you need with the Bosch Power Change, bi-metal hole saw system.

Bosch HSBAL Large Pin Hole Saw Mandrel US 1 1/4 to 6 Inch

Choose the right Torque Wrench for you - Click vs Cam-Over Torque Technology

Milwaukee Carbide Hole Cutter Kit (4-Piece) 49-22-8610 - The Home Depot

Multi-Purpose SuperXcut Kits

Hole Saw Trick (Making Holes Larger)

How to Use a Hole Saw Ask This Old House

SDS Drills- GET YOUR POWER TOOLS FROM GALAXY FASTENERS AND SUPPLIES LTD

Snapdrill pipe hole cutting machine for 1-1/4 and 1-1/2 pipe (Drill & Hole Saws Sold Separately)