Hole saw MODECO 43 mm tungsten carbide cutting edge MN-76-124

MODECO 43 mm hole saw with a tungsten carbide cutting edge is designed to create precise circular holes with a 43 mm diameter. The tungsten carbide-tipped cutting rim provides increased wear resistance and maintains cutting performance on a range of materials where carbide is appropriate. This tool is intended for use in metalworking, woodworking and composite panels depending on the material hardness and cutting conditions.

Advantages

The tungsten carbide cutting edge offers prolonged service life and stable hole quality compared with standard HSS teeth. The construction ensures consistent diameter and clean edges when used at recommended speeds and with proper pilot guidance. Compatible with common arbors and drill setups, the hole saw enables efficient cutting and reduced frequency of blade replacement in demanding tasks.

Suitable for

• Cutting round openings in thin sheet metal and metal panels (depending on alloy and thickness)
• Creating holes in soft to medium hardwoods and plywood
• Work on composite panels and laminates where carbide is recommended
• Professional and DIY applications requiring repeatable 43 mm holes

Key specifications

• Cutting diameter: 43 mm
• Cutting edge material: tungsten carbide tip
• Intended use: hole saw for circular holes in wood, metal and composites (material dependent)
• Design: rim with carbide teeth for increased wear resistance
• Compatibility: designed for use with compatible arbors and drill drivers

How to use

Mount the hole saw onto a suitable arbor and secure it to the drill or drill press. Ensure a proper pilot bit is fitted to guide the cut and centre the saw. Select an appropriate rotational speed and feed rate for the workpiece material: lower speeds for harder metals and higher speeds for wood. Apply steady pressure without forcing the tool; periodically retract to clear chips and reduce heat buildup. Use cutting fluid or lubricant when cutting metals to extend tool life and maintain cutting performance. After use, remove any chips from the carbide rim and inspect for wear before the next operation.

Usage recommendations

Use the hole saw within the limits of the material hardness suitable for tungsten carbide tips, and pair it with an appropriate arbor and pilot bit. For metalworking, use cutting fluid and low speed; for wood and composites, use higher speeds and controlled feed. Regular inspection and cleaning of the carbide rim will help preserve cutting quality and tool longevity.