Hole saw AWTools AW43417 — single-piece drill accessory, weight 920 g

AWTools AW43417 is a single-piece hole saw designed as a drill accessory for creating precise circular openings in masonry and similar materials. Made of high-quality alloy steel with brazed tungsten carbide teeth and a TCT-tipped pilot drill, this tool delivers controlled cutting for installations where accurate round holes are required. The cylinder includes discharge holes and a spiral core to reduce friction and assist in efficient dust and chip removal. The listed weight is 920 g.

Advantages

The solid alloy-steel construction ensures durability during repeated use in construction environments; brazed tungsten carbide teeth provide clean, precise cuts and extended tool life. A spiral core profile minimizes friction and helps evacuate debris, while discharge holes in the cylinder further improve chip removal. The TCT-tipped pilot drill enhances cutting speed and stability when starting holes.

Suitable for

• Drilling holes for electrical junction boxes and sockets in brick walls
• Creating circular openings in concrete and masonry for installations
• On-site construction and maintenance tasks requiring precise round cutouts

Key specifications

• Material: high-quality alloy steel body with brazed tungsten carbide cutting teeth
• Pilot drill type: TCT-tipped pilot drill for faster cutting and better centering
• Chip removal: spiral core design and cylinder discharge holes for efficient dust and chip evacuation
• Weight: 920 g
• Design: single-piece hole saw compatible with standard drills

How to use

Secure the AWTools AW43417 onto a compatible drill according to the drill manufacturer’s instructions, ensuring the pilot drill is centered and tightened. Position the pilot tip against the work surface to establish the starting point, start drilling at low speed to engage the material, then increase speed as appropriate for the substrate. Maintain steady pressure and allow the saw and pilot drill to cut without forcing. Periodically withdraw the tool to clear chips through the discharge holes and prevent overheating. After completing the cut, inspect the hole edges and remove any remaining debris.

Usage recommendations

Use appropriate personal protective equipment including eye protection, dust mask and gloves. Choose drill speeds and feed pressure suitable for masonry or concrete; use water cooling only if compatible with tooling and drill. For best results when creating openings for junction boxes or sockets, confirm wall thickness and backing material before drilling and work from both sides if necessary to reduce spalling.