Quick Answer

Use a ceramic-specific blade (continuous rim or HF-welded) with water, feed slowly, and support the tile on both sides of the cut. A thin, steady blade with low vibration is what prevents chipping on glazed tile.

Key Factors That Prevent Chipping

• Blade type: continuous rim or fine-tooth ceramic blade.
• Water: cools the glaze and flushes debris.
• Feed speed: slow, even pressure, never forcing.
• Support: the tile must not flex at the cut line.

How to Cut Without Chipping

1. Mark the cut with a pencil and straightedge.
2. Score a light pass first, then cut through slowly.
3. Keep the cut side supported — use a foam or plywood base.
4. Feed at a steady, gentle pace; let the blade do the work.
5. For glazed tile, cut from the glazed side down if the saw allows.

Common Mistakes

Mistake	Result
Pushing the tile hard	Chips and broken edges
Cutting dry	Overheating, glaze cracks
Unsupported tile	Flex breaks the glaze
Wrong blade (masonry)	Rough, chipped cut

Frequently Asked Questions

Q: Can I cut tile with an angle grinder?

A:Yes, with a 115 mm ceramic blade and steady hand — cut from the glazed side and go slowly.

Q>Is wet or dry cutting better for tile?

A:Wet cutting is better: it cools the blade and stops glaze cracks. Use a dry-rated blade only for short cuts.

Q: Why does my tile chip on the bottom edge?

A:Usually the tile is not supported on the exit side, or the blade is too thick. Support both sides and use a thin blade.

Conclusion

The right blade, water and gentle feed eliminate chipping. The Ceramic Saw Blade (HF Welded) — JOY-CR-HF is made for ceramic and porcelain tile — keep it wet and steady.

Protecting the Finish

Chipping is almost always a support, speed or blade condition problem rather than bad luck. Make sure the tile bed is solid on both sides of the cut line, score a shallow first pass, and let the blade cut at its own pace. If the edge chips consistently, check the rim for wear — a dull ceramic blade pulls on the glaze instead of slicing it. Keep water flowing, especially through the glazed side, and never lift or twist the tile mid-cut. For large installations, it is worth ordering the ceramic blade with the backing you already use, so setup time stays minimal on site.