Provides a smooth cut, with minimal tendency to bite or snag on contact with irregular surfaces. Constructed of hardened steel and abrasion resisting high speed steel teeth with a tough alloy body and cap. 5-1/2 teeth per inch/25mm make this Saw ideal for thinner gauge material. Cutting depth of 41 mm (1.5/8”).
This hole saw is perfect for heavy duty use and can easily cut through a variety of materials.The HSS FASTCUT HOLESAW has a smooth and fast cutting action that delivers precise cuts without any struggle. Its durable design ensures a long-lasting life span for use in industrial and scientific settings. One con is that the blade may dull over time with frequent use, but it is easily replaceable. Overall a reliable and efficient tool for all your cutting needs..
Pros
Durable and long-lasting
Cons
May require larger drill or machine to use effectively
This is a good solid saw. It would have worked better in wood, although it worked on the sheet metal I'm cutting. I would prefer one with more teeth per inch for easier cutting through metal.