Helix Quatro Porcelain Miter Pads — Tight Miters, Clean Edges

A 45° miter is only as good as the edge prep behind it. The Helix Quatro Porcelain Miter Pads were designed to dial in miters before and after they're glued up and to clean up the exposed cut edges that give a job away. Solid backing and quality diamonds let them bite into hard porcelain — including thin gauged panels like Dekton — without loading up or rounding the edge you're trying to keep crisp.

Run them in sequence from 50 grit through 400 to take an edge from freshly cut to finish-ready. It's the kind of simple, reliable tool that earns its spot in the kit fast — which is exactly why it's one of our best sellers.

Why Tile Pros Choose It

• Built for miters — clean up bevels before and after glue-up for tight, seamless joints
• Kills raw cut edges — turns exposed porcelain edges into a finished look
• Thin-panel ready — handles Dekton and gauged porcelain panels that chew up lesser pads
• Full grit range — 50, 100, 200, 400 takes you from shaping to fine finish
• Solid backing — stable feel for controlled edge work
• Best-seller for a reason — a fabricator favorite that just works

Pro tip: Step through the grits in order and keep the pad moving — skipping from coarse straight to fine leaves scratches you'll chase later. Pair them with the Helix Mini Hellion Mitering Blade to cut the miter and the Quatro pads to finish it.