Starrett bi-metal hole saws are constructed of hardened, heat and abrasion resisting high speed steel teeth with a tough alloy body and cap. This gives them exceptional strength, durability and shatter resistance for user safety.
Starrett hole saws have greater "teeth per inch" than most hole saws, making for a smoother cut.
Hole Saws Can Be Purchased Online Here
Note: Always use cutting fluid with hole saws when