Hole saw AWTools AW49567 — lightweight 190 g cutting tool

AWTools AW49567 — lightweight 190 g cutting tool is a compact hole saw designed to create clean circular openings in a variety of materials. The body is made of alloy steel with a powder-coated finish for corrosion resistance, while the cutting teeth are HSS M3 bi-metal steel, laser welded to the body. With a progressive tooth pitch for efficient chip removal and fast, precise drilling, this hole saw functions as a replaceable saw element for standard electric or impact drills and is suited for installation and repair tasks where a low-mass, easy-to-handle cutting tool is required.

Advantages

The hole saw combines a lightweight construction with durable materials: an alloy steel body and laser-welded HSS M3 bi-metal teeth provide wear resistance and reliable cutting performance. Progressive tooth pitch reduces clogging and improves cutting speed, while the powder-coated finish enhances surface protection. Its compatibility with standard electric and impact drills makes the tool versatile and easy to integrate into common drilling setups.

Suitable for

• Creating through holes for ventilation ducts and sanitary plumbing
• Cutting openings for junction boxes, socket boxes and lock sets
• Drilling holes for LED lighting and recessed fixtures
• Making circular cuts in steel, cast iron, wood and wood-based materials
• Working with aluminum, non-ferrous metals, plastics, acrylic glass and plasterboard

Key specifications

• Weight: 190 g
• Body material: alloy steel with powder-coated finish
• Cutting teeth: HSS M3 bi-metal steel, laser welded
• Tooth design: progressive pitch for efficient chip evacuation
• Drive compatibility: standard electric drill and impact drill
• Application materials: steel, cast iron, wood, wood-based materials, aluminum, non-ferrous metals, plastics, acrylic glass, plasterboard

How to use

Secure the hole saw to a compatible arbor or mandrel according to the arbor manufacturer's instructions, ensuring a firm connection to the drill. Mark the centre of the desired hole and, where possible, use a pilot drill or centre punch to prevent walking. Start drilling at low speed to establish the cut, then increase speed as appropriate for the material and drill type. Apply steady, even pressure while allowing the saw to cut; avoid excessive force. Periodically retract the saw to clear chips and reduce heat build-up. After cutting, remove burrs and clean the hole as needed.

Usage recommendations

Use cutting fluid or lubricant when working with metals to extend tool life and improve chip evacuation. For plastics and acrylics, reduce speed and avoid overheating to prevent melting. Wear appropriate personal protective equipment such as safety glasses, gloves and hearing protection. Ensure the drill is securely clamped or supported during operation to maintain accuracy and safety.