Types of Hole Saws & Circle Cutters at Do it Best
Hole Saws and Circle Cutters | Image | Description |
 | A cylindrical tool with cutting teeth on the edge and a pilot drill that centers the tool on the cutting surface. Bi-metal saws are good for cutting wood and plastic. Tungsten carbide is best for metal. | |
 | A tool for making precise holes of varying sizes in steel, plywood, brass, copper, sheet metal, and other materials. Do it Best carries circle cutters for creating holes from ⅞” up to 6”. | |
 | A complete set that includes a hole saw and self-centering jig for installing locks on wood, metal, or fiberglass doors of 1 ⅜ “ and 1 ¾” thickness. |
In addition to the tools above, Do it Best carries a great selection of Hole Saw Parts, including basic and quick-change mandrels, hole saw drill bits, arbors, mandrel extensions, and mandrel adapter nuts.
What Type of Work Are Hole Saws Used For?
Hole saws are most commonly used to:
Install door handles.
Run HVAC, electrical, or plumbing lines through studs or joists without splintering or overcutting.
Cut recessed lighting holes in drywall or ceiling tile with a smooth, finished edge.
Perform DIY home upgrades like wall shelving installation, speaker installation, or custom cable routing.
Choose a Hole Saw or Circle Cutter
Material – Choose bi-metal for general purpose, diamond for tile/glass, or carbide for metal and masonry.
Size and depth – Match the hole saw diameter or circular drill bit depth to your project needs.
Power tool compatibility – Ensure your drill or driver can handle the arbor size and torque demands.
Frequency of use – Invest in durable, long-lasting hole saw kits for frequent use. Consider a value pack for occasional use.
Cooling and cutting speed – Consider slower RPMs or lubricant to prevent overheating on materials like tile or metal.
Choose a quality hole saw or circle cutter from Do it Best, and browse the rest of our power tools and accessories.
FAQs About Hole Saws & Circle Cutters
What’s the difference between a hole saw and a circle cutter?
A hole saw is a cylindrical tool with cutting teeth that creates a hole of a specific diameter in wood, plastic, metal, or other material. A circle cutter has a hole cutter drill bit that can be adjusted to create precise holes of varying sizes in metal, wood, etc.
What materials can hole saws cut through?
With the proper hole saw drill bit, hole saws can cut through metal, wood, plastic, fiberglass, and more.
Do I need a pilot bit for a hole saw?
Yes, the hole saw bit is used to keep the saw centered during cutting.