100mm Bi-Metal M42 High Speed Steel Hole Saw | with Pilot Drill Bit, Smooth Cutting Edge for PVC, Drywall, Wood, Plastic, Gypsum Board, Rubber, Thin Metal

Precision Cutting with M42 Bi-Metal Technology

Upgrade your toolkit with our 100mm Bi-Metal M42 High-Speed Steel Hole Saw with Pilot Drill. Engineered for Australian tradespeople and DIY enthusiasts, this hole saw combines superior materials with smart design to deliver clean, accurate cuts across a wide range of materials.

Built to Last

The M42 high-speed steel cutting teeth (hardness ≥65 HRC) are fusion-welded to a flexible bi-metal body, offering outstanding hardness, heat resistance, and wear resistance. Even under prolonged high-speed use, the cutting edge stays sharp and resists deformation—meaning longer service life and smoother cuts in wood, plywood, plastic, PVC, drywall, rubber, and thin metal.

Effortless Operation

We’ve eliminated common frustrations with our smart design. The multi-hole pattern and spring-guided pilot drill automatically eject material cores after each cut, preventing clogging and maintaining chip evacuation efficiency—especially valuable when drilling thick or tough materials. Clear, laser-etched size markings let you select the right bit instantly, while the universal shank fits most standard drill chucks for quick installation and stable torque transmission under load.

Versatile Applications

This hole saw is ideal for:

• Plumbing and electrical installations
• HVAC ductwork and fitting
• Home improvement and furniture assembly
• Automotive and metalworking tasks
• General workshop and maintenance projects

Whether you’re a professional contractor or a weekend warrior, this tool delivers reliable performance and professional results. Add it to your kit today and experience the difference M42 bi-metal quality makes.

Returns, Refunds and Replacements

Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

Delivery Timeframe

Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:

• For customers in Victoria, approximately 7-10 working days;
• For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days;
• For customers in WA, NT, and TAS, approximately 9-12 working days.