45° Pitched Drainboard Set

Our 45-degree pitched drainboard sets are purpose-built for cutting drainboard grooves into stone countertops. These tooling sets create evenly spaced, angled channels that direct water toward the sink basin. Used widely in granite, marble, and quartz countertop fabrication, drainboard grooves add both function and visual appeal to kitchen surfaces.

• Precision-ground for consistent groove depth and angle
• Compatible with granite, marble, quartz, and quartzite
• Designed for clean, uniform drainboard channels