Dewalt Tile Cutting Disc 4" DW7401

It’s engineered for ceramic and porcelain tiles and can handle natural stone and other tough tile materials. The continuous rim helps deliver clean, chip-free cuts across these substrates.

Key features include a thin design for fast cutting, a continuous rim for smooth cuts, laser-etched patterns for guidance, and an anti-vibration design for safer, more comfortable operation.

The 4" DW7401 is meant for use with most 4" angle grinders, and it’s suitable for circular saws and tile cutters when paired appropriately with the right arbor and guard.

First unplug the tool, remove the old disc, and inspect the new disc for cracks. Secure the disc on the arbor with the correct nut and torque, align it with the rotation direction, reinstall guards, and tighten firmly before use.

Use a solid guide or straight edge, clamp the tile, and cut with a steady feeding speed. Start with a light scoring pass if needed, then follow through with a clean, continuous cut. For stone or denser tile, occasional cooling or intermittent cutting can help manage heat and dust.

Yes. Wear eye protection, gloves, and a dust mask or respirator as needed. Use proper guards, keep the work area well-ventilated, secure the tile before cutting, and inspect the disc for damage before each use.

Ideal for bathroom and kitchen tiling, countertop work, and any job requiring precise notches and straight cuts in ceramic, porcelain, or stone tiles with a 4" grinder or compatible tool.

Built with high-grade steel and a robust design, it’s designed for long-lasting performance. Longevity depends on material hardness, cutting speed, correct usage, and avoiding overheating or forced cuts.

Compared to similar 4" discs on Fepy, the DW7401 emphasizes a thinner cut and anti-vibration design for smoother operation and cleaner results. If you need identical performance from another brand, look for a 4" continuous-rim disc with anti-vibration features and a laser-etched cutting pattern on Fepy.

If you’re exploring options on Fepy, you might compare with other 4" tile discs that offer a continuous rim and similar compatibility. For example, you could review: Alternative A at https://fepy.com/product/dewalt-4-inch-tile-disc-dw7401-alternative, Alternative B at https://fepy.com/product/bosch-4-inch-diamond-tile-disc, and Alternative C at https://fepy.com/product/makita-4-inch-ceramic-tile-disc. Each provides comparable cutting performance with brand-specific design touches.