RIDGID Turbo Diamond Blades are manufactured with the contractor in mind. These blades are engineered for maximum cutting performance and 3x longer life than standard abrasive blades. The Turbo rim design provides fast， clean， and accurate cuts on stone， brick， block， and concrete. It's also an excellent choice for roof tile and other masonry products. Use this blade on 4 in. or 4.5 in. angle grinders with 7/8 in. arbor， 5/8 in. and 20mm adapters included.

Professional-grade quality

Engineered for fast cutting of concrete， brick， block， pavers， and roof tile

Turbo style rim is formulated with high-grade diamond and a unique bond matrix for fast clean cuts

For use on 4 in. or 4.5 in. angle grinders

7/8 in. arbor， also comes with 5/8 in. and 20 mm adapters

MAX RPM 15，000

Faster cutting and 3x longer life than standard abrasive blades