110mm Bi-Metal M42 High Speed Steel Hole Saw | with Pilot Drill Bit, Smooth Cutting Edge for PVC, Drywall, Wood, Plastic, Gypsum Board, Rubber, Thin

Professional-Grade 110mm Bi-Metal M42 Hole Saw for Australian Trades Built for demanding drilling tasks, this 110mm Bi-Metal M42 High-Speed Steel Hole Saw delivers outstanding performance across a wide range of materials. The M42 high-speed steel cutting edge (≥65 HRC) offers superior hardness and heat resistance, maintaining a sharp, reliable cut even under sustained high-speed operation. Combined with a flexible bi-metal body, this hole saw resists wear and deformation, ensuring a longer service life. Sharp, Efficient Cutting Through Hard and Thick Materials Each tooth is crafted from M42 high-speed steel, designed to stay sharp and deliver smooth cuts through hard and thick materials. Whether you are drilling into thick hardwood, PVC pipes, plasterboard, or thin metal sheets, this hole saw provides efficient, clean results. The bi-metal construction reduces friction and heat buildup, helping the blade last longer and cut faster. User-Friendly Design for Faster Workflows We have optimised the user experience with practical features. The multi-hole design and spring-guided pilot bit automatically eject the waste disc after drilling, improving chip removal and reducing blockages – especially when cutting thicker materials. This saves you time and effort on every job. Clearly marked dimensions allow quick size selection, and the arbor fits most electric and cordless drill chucks for fast installation and secure clamping. Stable torque transmission reduces slipping under heavy loads, enhancing both safety and efficiency. Versatile and Reliable – Perfect for Trades and DIY This hole saw is designed for a broad range of applications, including wood, plywood, plastic, PVC, plasterboard, and thin metal sheets. It is an essential tool for plumbers, electricians, HVAC installers, and DIY enthusiasts looking for a dependable, high-performance hole saw for everyday use.