Norske M42 Bi-Metal Hole Saw

The Norske 4-1/4" M42 Bi-Metal Hole Saw is a professional-grade tool designed for cutting precise holes in various materials.
The hole saw is made of high-speed steel (HSS) with an M42 cobalt bi-metal construction, which allows it to maintain its sharpness and durability even after prolonged use.

This hole saw has a diameter of 4-1/4 inches and can cut through a variety of materials, including wood, metal, plastic, and even stainless steel.
It features precision-ground teeth that provide smooth, accurate cuts, and a reinforced shoulder that helps to prevent breakage and ensure long-lasting performance.

Whether you're a professional contractor or a DIY enthusiast, the Norske 4-1/4" M42 Bi-Metal Hole Saw is an essential tool for cutting precise, clean holes in a wide range of materials.