Hole saw bi-metal Verto 32 mm model 60H928

The Verto bi-metal hole saw 32 mm model 60H928 is a circular cutting tool designed for drilling clean, round openings in metal and a range of other materials. Made from bi-metal construction, this hole saw combines a high-speed steel cutting edge with a flexible backing to provide improved toughness and heat resistance during continuous or heavy drilling. It is compatible with standard arbors and most handheld power drills, making it suitable for both professional tradespeople and DIY users who need precise holes for pipes, conduits, fittings or cable passages.

Advantages

The bi-metal design provides a balance of cutting performance and durability, reducing the risk of tooth breakage and extending tool life under higher temperatures. The 32 mm diameter offers a specific size for common installations without requiring additional finishing. Compatibility with standard drill arbors and straightforward mounting allow fast setup and reliable concentric cutting. The saw’s construction helps maintain cutting speed and edge sharpness in a variety of materials typically encountered in construction and metalworking.

Suitable for

• Drilling holes for small-diameter pipes and conduits in metal and thin sheet materials
• Creating openings for cable glands, fittings and through-pipes in installation work
• Metalworking tasks requiring precise circular holes in steel, aluminum and composite panels
• DIY repairs and renovation projects where a compact, reliable hole saw is needed

When it may not be suitable

This hole saw is designed for holes of 32 mm diameter only; it is not intended for larger openings without using a different size saw. It is optimized for metal and thin to medium-thickness materials; very thick structural steel, concrete, masonry or hardened alloys may require specialized cutters or pilot drilling methods. For precision countersinking, reaming or finishing to tight tolerances, additional secondary machining may be necessary.

Key specifications

• Cutting diameter: 32 mm
• Material: bi-metal cutting edge with flexible body
• Intended use: metal and general-purpose materials
• Compatibility: standard drill arbors and handheld power drills

How to use

Install the hole saw onto a compatible arbor and secure it to the drill according to the arbor manufacturer’s instructions. Mark the center point of the hole and, if available, use a pilot bit to prevent walking. Start drilling at low speed to establish the cut, applying steady pressure and allowing the saw to cut without forcing. For metal work, use appropriate cutting lubricant to reduce heat and extend blade life. Clear chips regularly and slow the drill when exiting the material to avoid burrs.

What to consider before purchase

• Confirm the required hole diameter is 32 mm for your application
• Check that your drill and arbor accept the hole saw’s mounting system
• Consider the material types and thicknesses you will cut to ensure bi-metal is suitable
• Plan for cutting lubricant and chip removal when working with metal

Usage recommendations

Use a pilot bit for accurate starts, apply cutting fluid on metal, operate at moderate speed, and clear swarf frequently. Replace the saw if teeth become visibly worn or damaged to maintain clean cuts and safe operation.