RUBI is the brand of the tiling tool. The 1950 Carbide Scoring Wheel has an 18mm (3/4in) diameter. It features a durable carbide wheel designed for precise tile cutting. This tool is typically used for scoring and snapping ceramic or porcelain tiles. https://elecena.pl/product/29453018/rubi-tiling-tools-1950-carbide-scoring-wheel-18mm-3-4in 2025-10-25 https://elecena.pl/product/29453018/rubi-tiling-tools-1950-carbide-scoring-wheel-18mm-3-4in 2026-07-04