The Festool 204176 DIA PAINT-D130 PREMIUM Diamond Disc is a diamond disc accessory for the Festool RENOFIX grinding system. This is a diamond disc designed for removing thick layers of paint and clear coat from wood. Model Number 204176. If you are stripping old coatings off floorboards, chipboard, wood cladding, or wooden doors, this accessory is built for that rough first-pass work where manual scraping is slow and inconsistent.

What matters here is not just that it is diamond-coated, but that Festool developed this disc specifically for paint removal on wood. That makes it a better fit for renovation and surface-prep work than a general-purpose grinder wheel. The goal is fast stock removal without wasting time on hand tools when you are dealing with stubborn finish buildup.

The 130 mm diameter gives the disc enough surface area to cover larger sections efficiently, which is a real advantage on broad painted surfaces. Festool also lists a 2 mm segment height, so you are getting a purpose-built abrasive face meant to hold up during aggressive coating removal. On jobs where there is a lot of old material to strip, that translates into steadier progress and fewer slowdowns.

This accessory is meant to be used with the Festool RENOFIX RG 130 ECI and RG 130 diamond grinders. That compatibility matters because it is part of a system, not a universal all-purpose wheel. When paired with the right grinder, the disc is positioned for demanding prep work that painters, remodelers, and restoration crews run into all the time.

Festool calls out faster work progress and shorter machining times compared with manual removal, and that is the real reason to buy it. If you are taking on extensive paint or clear-coat removal from wood surfaces, the value is simple: less labor, more consistent removal, and a setup built for rough work instead of improvised sanding or scraping.

This is a strong fit for painters, finish-removal specialists, remodeling contractors, and serious DIY users restoring older wood surfaces. If your work regularly involves stripping heavy coatings from wood and you already run an RG 130 platform, this accessory makes a lot more sense than trying to force a standard grinder wheel into a job it was not designed to do.

Festool 204176 DIA PAINT-D130 PREMIUM Diamond Disc for serious stripping work

This is the kind of accessory you buy when scraping old coatings by hand is no longer a good use of your day.

• Who it's for: Painters, remodelers, and restoration users already running an RG 130 grinder and dealing with heavy paint or clear-coat buildup on wood.
• Why it stands out: It is purpose-built for wood coating removal, not a generic grinder wheel trying to do everything.
• Worth knowing: This is a single disc accessory, not a complete grinder setup, so you need the compatible Festool RENOFIX tool to use it.

• What is this disc designed to remove? It is designed to remove thick layers of paint and clear coat from wood.
• Which tools does it fit? Festool lists it as suitable for the RENOFIX RG 130 ECI and RG 130.
• What surfaces is it intended for? Festool calls out floorboards, chipboard, wooden cladding, and wooden doors.
• What size is the disc? The disc diameter is 130 mm, or 5-1/8 inches.