The hole saw is made of high quality Bi-Metal for corrosion and heat resistance. Much more durable and can stay a up to 50% longer life. Excellent quality for daily use. Sharp teeth offer a clean and fast cutting of high precision. Pilot bit with 135° split point for fast, skate-free drilling. Slot design for easy plug removal.


  • Cutting Diameter: 2inch / 50mm
  • Cutting Depth: 1.2inch / 30mm
  • Shank Diameter: 0.35inch / 9mm
  • High Quality Material: M42 high-speed steel & Bi-metal

Suitable for: Sheet metal, plaster, wood, chipboard, plywood, plastic, non-laminated plastics, drywall, acrylic-board, aluminum and so on.