Installation guide · Fabrication · G03
Complete Guide to Cutting, Drilling and Finishing Tile
The method should follow the tile, cut geometry and finish requirement—not every task belongs to an angle grinder.
Identify the tile and finish
Separate ceramic, porcelain, vitrified tile and natural stone, then confirm thickness, glaze and whether the edge will remain visible. Hard porcelain and exposed edges demand a stable machine and a purpose-rated diamond tool.
Make straight cuts
Use a manual cutter or wet saw for regular straight cuts. Score once with consistent pressure; during sawing, feed steadily without twisting and reduce feed near the end of the cut.
Drill round holes
Match diameter, arbor, RPM and wet or dry rating. Use a guide on smooth glaze, or use a controlled angle start only when the product permits it. Never use hammer mode.
Create square and shaped openings
Drill round relief holes at internal corners before joining the cuts. Avoid forcing two deep cuts into a sharp corner; leave a small amount for controlled finishing to reduce stress cracking.
Choose wet or dry cutting
Wet cutting controls heat and dust and often improves the edge. Dry cutting is mobile but requires a dry-rated tool, cooling pauses and effective dust control. Never run a wet-only blade dry for extended periods.
Finish and inspect
Use a suitable diamond hand pad to remove minor chips and ease sharp edges. Check size, square, visible damage and microcracks; do not install a tile with a structural crack.
This is general educational guidance. Conditions, product specifications and local rules vary; inspect the work and equipment and follow the manufacturer’s instructions.