Primo Tools Suction Ring Kit

Primo Tools Suction Ring Kit - Simple Water Containment for Cleaner, Cooler Drilling

The Primo Tools Suction Ring Kit is a purpose-built water dam—not a drill guide—designed to keep diamond hole saws properly cooled during wet drilling. By creating a sealed reservoir directly on the tile surface, it holds water exactly where it’s needed to control heat, flush cutting debris, and maintain cutting performance.

This controlled water containment helps prevent diamond glazing, reduces friction, and extends bit life when drilling ceramic, porcelain, glass, or stone tile. Easy to use and quick to reposition, the suction ring delivers a cleaner, more controlled drilling process without unnecessary complexity.

Why Tile Pros Choose It

• True water dam: Holds water at the drilling point for wet drilling

• Bit protection: Keeps diamonds cool and cutting clean

• Reduced wear: Helps prevent overheating and glazing

• Simple design: No guides or moving parts to get in the way