Inlaid side-protection. Never binds up in Engineered Stone, Two diamond bonds in one blade. Introducing Cyclone's all new Side Protection Turbo Blade. The first ever turbo blade that has its side protection completely inlaid within its core. Safety is very important, and Cyclone goes that extra mile for your safety by securing all triangular side segments within the steel core, and then welding all three sides in place. When cutting engineered stone, a common problem is that the blade binds up and stops in the stone. We have designed our Side Protection with a secret diamond that is different than the cutting rim. What this does is give fast cutting performance without ever having to worry about the blade binding up in your engineered or natural stone. From this straight-on angle, you can see the cutting edge on both sides, ti doesn't get any better than that. Cyclone: The #1 Blade in Stone.