Hole Saw AWTools AW43311 — drill accessory, weight 1.2 kg

AWTools AW43311 is a hole saw attachment for electric drills, engineered to cut circular openings in masonry materials. Made of high-quality alloy steel with tungsten carbide teeth and a spiral core body, this drill accessory is intended for construction, installation and maintenance work where reliable cutting in brick, breeze block, masonry and concrete is required. The tool includes discharge holes for chip removal and is compatible with impact or rotary drilling using TCT hex or SDS core drill adapters. Weight: 1.2 kg.

Advantages

The combination of alloy steel construction and tungsten carbide teeth provides durability and wear resistance when cutting hard mineral materials. The spiral core body reduces friction and improves dust and chip evacuation, while the discharge holes further facilitate chip removal during drilling. Compatibility with both TCT hex and SDS adapters allows use with a wide range of electric drills, including machines that support impact or rotary modes.

Suitable for

• Cutting circular openings in brick and breeze block
• Creating holes in masonry and concrete for pipes and conduits
• Installation tasks where impact or rotary drilling is required
• Maintenance work requiring controlled core extraction

Key specifications

• Material: alloy steel body with tungsten carbide (TCT) teeth
• Core design: spiral body for reduced friction and improved dust removal
• Chip evacuation: discharge holes integrated into the body
• Suitable materials: brick, breeze block, masonry, concrete
• Drilling modes: impact and rotary compatible (with appropriate adapter)
• Adapter compatibility: TCT hex and SDS core drill adapters
• Weight: 1.2 kg

How to use

Secure the AWTools AW43311 to a compatible core drill adapter (TCT hex or SDS) and attach the adapter to an electric drill rated for the intended drilling mode. Mark the center of the required hole on the work surface, position the hole saw perpendicular to the surface, and start drilling at low speed to establish the cut. Increase speed as appropriate while maintaining steady pressure; use intermittent withdrawal to allow chips to clear through the discharge holes. For deeper holes or harder materials, progress using controlled feed and consider water cooling only if recommended for the drill and adapter in use.

Usage recommendations

Use personal protective equipment (safety glasses, gloves and dust mask) and ensure the drill and selected adapter are suitable for the work material and drilling mode. For best results, pilot or guide methods, correct feed pressure and periodic chip clearing will extend tool life and improve hole quality.