About this product

Engineered for Precision and Durability

Unlock unmatched drilling performance with our 190mm Bi-Metal M42 High-Speed Steel Hole Saw. Designed for Australian DIY enthusiasts and professionals alike, this hole saw combines premium M42 bi-metal construction with a hardened body (≥65 HRC) to deliver exceptional hardness, heat resistance, and wear resistance. Even during prolonged high-speed operations, it maintains a razor-sharp cutting edge without deformation.

Versatile Material Compatibility

From PVC to plywood, gypsum board to thin metal sheets, this hole saw handles a broad spectrum of materials with ease. Its sharp, sturdy M42 cutting teeth slice through wood, plastic, rubber, and more, ensuring clean, efficient cuts every time.

User-Friendly Features

• Automatic cutting disc ejection: The spring-guided pilot bit and optimized multi-hole design expel material quickly, reducing blockages and improving chip removal.

• Clear size markings: Easily identify the correct diameter for precise drilling.

• Universal shank compatibility: Fits most electric and cordless drill chucks for a secure grip and reliable torque transmission.