Alpha Ceramica EX Wet Polishing Disc – 5 in., Hook & Loop

$38.69

The Alpha Ceramica EX Wet Polishing Disc is a 5 in. hook-and-loop wet polishing disc for stone and engineered surfaces. This listing carries the grit sequence — 200, 500, 1000, 2000 and 3000 grit — as variants, so the grit is chosen at the point of order rather than being fixed to the product. Alpha rates the disc to 4,000 max RPM and describes the line as polishing on all materials.

It is a wet disc. Running it dry will burn the resin and glaze the face. For dry on-site touch-up by hand use the Alpha Diamond Hand Polishing Pad instead.

Key Features

5 in. diameter
Hook and loop backing
Grit variants: 200, 500, 1000, 2000 and 3000
4,000 max RPM
Wet use
Alpha: a high-quality shine on granite, engineered stone, quartz surfaces, marble (including hard-to-polish black and green), terrazzo, and porcelain tile and slab

Who Is This For?

Fabricators and installers polishing edges and surfaces wet, on granite, quartz, marble, terrazzo and porcelain, who want one disc family across the whole grit sequence.

Frequently Asked Questions

What is the maximum speed?

Alpha rates the Ceramica EX disc to 4,000 max RPM.

Which grit do I get?

The grit is selected as a variant on this listing. Alpha builds the line in 200, 500, 1000, 2000 and 3000 grit.

What does it mount on?

It is hook-and-loop backed, so it runs on any hook-and-loop backer pad of the same size — for example the Alpha Flexible Backer Pad or Alpha Rigid Backer Pad with a 5/8 in.-11 thread.