Rubi Red Cobra Diamond Blades — One Blade, Clean Cuts Across the Board

Swapping blades for every material slows you down and clutters the truck. The Rubi Red Cobra is a premium continuous-rim diamond blade built to cut a wide range of tile and stone cleanly — ceramic, porcelain, marble, granite, and other natural stone — so one blade covers most of what you run into.

The continuous-rim (continuous-band) design is the key to its finish: it cuts smooth with clean edges and minimal chipping, and it's made for wet cutting, which keeps it cool and protects the edge of delicate material. Professional-grade durability means it holds up job after job, and its versatility simplifies your blade inventory — fewer blades to buy, carry, and swap.

Why Tile Pros Choose It

• Clean edges: Continuous-rim design cuts smooth with minimal chipping
• Cuts everything: Ceramic, porcelain, marble, granite, and natural stone
• Wet cutting: Stays cool and protects delicate edges
• Simplifies inventory: One versatile blade instead of several
• Pro-grade life: Durable enough for daily professional use
• Less swapping: Spend more time cutting, less time changing blades

Pro tip: Keep water on the blade and let it reach speed before you feed the tile — easing in protects the rim and the edge. If the cut slows on hard, dense porcelain, back off the feed rate rather than forcing it.