Professional-Grade 115mm Bi-Metal M42 Hole Saw – Engineered for Durability and Precision
Upgrade your drill kit with the 115mm Bi-Metal M42 High-Speed Steel Hole Saw, a versatile cutting tool built to handle a wide variety of materials. Crafted from premium M42 bi-metal high-speed steel, this hole saw delivers outstanding hardness, heat resistance, and wear resistance, making it a reliable companion for any DIY enthusiast or trade professional across Australia.
The cutting performance is truly exceptional. The sharp, hardened teeth (≥65 HRC) are securely bonded to a flexible bi-metal body, ensuring smooth, accurate cuts through PVC, gypsum board, wood, plastic, rubber, and thin metal sheets. Even under intense high-speed use or prolonged high-temperature conditions, the cutting edge stays sharp and shows minimal deformation, giving you long-lasting productivity on the job.
We’ve designed this hole saw with your convenience in mind. The optimized spring-guided pilot drill automatically ejects the cut disc after drilling, drastically improving chip removal and reducing blockages, especially when working with thicker or harder materials. This feature saves you time and effort, letting you focus on the task at hand.
Using the hole saw is effortless. Each size is clearly marked for quick identification, and the arbor is compatible with most standard electric and cordless drill chucks. The secure clamping system ensures stable torque transmission and minimises slip, even under heavy loads, providing both safety and efficiency for all your drilling projects.
Whether you’re installing plumbing, electrical conduits, HVAC systems, or tackling home DIY tasks, this hole saw is up to the challenge. It cuts through wood, plywood, plastic, PVC, gypsum board, and thin metal with ease, making it an essential addition to your toolbox.
