The Montolit 'Crab' scoring tile nippers (33W) feature premium forged carbon-alloy steel construction for durability and consistent cutting performance. Dual titanium carbide wheels with titanium nitride coating provide superior precision when scoring and cutting hard ceramic tiles up to 15mm thick. One wheel rotates to allow pre-scoring of the ceramic surface before cutting, similar to professional tile cutters. The ergonomic slim profile with soft rubber-coated grip and progressive spring offers comfortable handling during extended use.