Hole Saw Verto bi-metal 83 mm model 60H942

Verto bi-metal hole saw 83 mm (model 60H942) is a circular cutting tool designed for creating clean round openings in metal and other compatible materials. The bi-metal construction combines a high-speed steel cutting edge with a flexible backing, providing a balance of durability and resistance to breakage during drilling operations. This hole saw is suitable for use with standard hand drills and drill presses where stable, accurate holes for pipes, conduits, and fixtures are required.

Advantages

The bi-metal design extends tool life by combining a wear-resistant cutting edge with a shock-resistant body, reducing the risk of tooth damage when cutting through tougher materials. Its 83 mm diameter offers a common size for many installation and maintenance tasks, and the saw is made to produce smooth, consistent hole profiles with reduced burr formation. Compatibility with both hand drills and drill presses ensures versatility across job sites and workshop environments.

Suitable for

• Cutting circular openings in thin-to-medium sheet metal
• Drilling holes for pipe and conduit installation
• Creating openings for electrical fixtures and junction boxes
• General maintenance and construction tasks requiring round holes

Key specifications

• Diameter: 83 mm
• Material: bi-metal construction (high-speed steel cutting edge with flexible backing)
• Mounting: compatible with standard arbor systems for hand drills and drill presses
• Intended use: metal and other suitable materials (thin-to-medium thickness)

How to use

Secure the appropriate arbor in the drill chuck and attach the hole saw firmly before operation. Mark the center of the desired hole and, if available, use a pilot drill to establish an accurate starting point. Begin drilling at a moderate speed, applying steady, even pressure to allow the bi-metal teeth to cut efficiently without overheating. For thicker or harder materials, pause periodically to allow cooling and clear chips from the cutting area. After completing the cut, remove the plug from the hole saw and deburr the workpiece edge as needed.

Usage recommendations

Use appropriate cutting fluid when working with metal to reduce heat and extend tool life. Wear eye protection and gloves, and ensure the workpiece is securely clamped. Match drill speed and feed rate to the material thickness to optimize cutting performance and reduce wear.