Manual tile cutter designed for cutting rock slabs ranging from 4-18mm thick, also compatible with glazed tiles, glass tiles, ceramic tiles, polished quartz, and microcrystalline stone tiles for versatile use. Available in multiple models with aluminum splicing rails: 2.2M , 2.3M , 3.0M , and 3.8M , allowing extension to meet various cutting length requirements. Equipped with five metal rollers and caliper-type independent knife wheels to ensure stable and smooth cutting performance across different tile materials. Features safety suction cup snaps and multiple suction cups along the guide rail for precise positioning and slip prevention during operation, enhancing user safety. Includes a central auxiliary handle that presses down for easier one-handed cutting, with an 11mm distance between the knife wheel and track, parallel cutting slides, and pliers for labor-saving segmentation.