Description of Forney 20752 Industrial 8 Percent Bi Metal
Premium 8% cobalt, bi-metal high speed steel. Heat treated body for maximum resistance. 4-6 variable tooth pitch for aggressive cutting. 10-degree positive rake angle for cutting tough materials. Cuts hardened steel, stainless steel, wood, etc.
After trying this product I am thoroughly impressed with its precision and efficiency in creating perfectly sized holes.The bi-metal construction resulted in a longer lifespan during my industrial and scientific projects. The saw cuts through even the toughest materials with ease and maintains its sharpness. However, the price is a bit higher compared to other hole saws on the market. Overall, a highly recommended cutting tool for any industrial project..
Pros
Durable and long-lasting for industrial use
Cons
May experience quicker wear and tear compared to higher percentage bi metals
I had to drill a 6 inch hole in the top of the cabinet to allow ventilation in the hood. This hole saw was exactly what I needed and at a very reasonable price. Worked great, drilled super fast, was very satisfied!