Contour Blades

Contour diamond blades for cutting curves, sink cutouts, and irregular shapes in granite, marble, quartz, and other stone. Unlike standard flat blades, contour blades have a narrow, continuous rim that allows the blade to follow curved cut lines without binding. They are the go-to blade for sink cutouts, radius corners, and any cut that is not a straight line.

Contour blades mount on standard angle grinders and are used daily in countertop fabrication shops for roughing out sink openings before finishing with finger bits or other profiling tools.

• Narrow rim design follows curved and irregular cut lines
• Essential for sink cutouts and radius corners
• Available in 4", 5", and other common sizes
• Mounts on standard angle grinders
• Works on granite, marble, quartz, and engineered stone

Stock contour blades in your shop for fast, clean curved cuts on every countertop fabrication project.