About this product

Professional-Grade 75mm Bi-Metal Hole Saw for Australian Trades

Designed for demanding drilling applications, this 75mm bi-metal hole saw combines M42 high-speed steel teeth with a flexible body to deliver outstanding durability and performance. The M42 material (≥65 HRC) ensures superior heat and wear resistance, maintaining a sharp edge even during extended high-speed use.

Key Features

• M42 Bi-Metal Construction: High-speed steel teeth welded to a spring-steel body reduce breakage and extend tool life.

• Optimised Cutting Geometry: Multi-tooth design and deep gullets for efficient chip removal and smooth, fast cuts.

• Automatic Disc Ejection: Spring-loaded pilot drill pushes out cutting discs after each hole, minimising handling time.

• Universal Compatibility: Fits standard drill chucks with a robust 11mm shank for stable torque transmission.

• Clear Markings: Laser-etched size marks on the body match the cutting diameter for quick selection.