Sanding Disc 77mm P400 Maxfilm, Kovax

Quick Facts – Kovax Sanding Disc 77mm P400

• Brand: Kovax
• Model: KOV000055
• Type: Sanding Disc (abrasive film)
• Diameter: 77 mm
• Grit: P400
• Series: Maxfilm
• Application: Paint sanding, finish preparation, bodywork

The Kovax Maxfilm Sanding Disc 77mm P400 is a professional abrasive disc developed for precision sanding of automotive paint and body surfaces. The disc is designed to deliver consistent and controlled sanding at P400 grit, making it well suited for intermediate sanding and preparation prior to Polish or Coating.

The Maxfilm series from Kovax is recognised within the detailing industry for its durability and consistent sanding results. The 77mm format is compatible with standard backing plates for DA polishers and orbital sanding tools, making it straightforward to integrate into an existing workflow.

See more Kovax products for professional paint sanding in our range.

What is a Maxfilm Sanding Disc and why choose it?

The Kovax Maxfilm is a film-backed sanding disc where the abrasive is coated onto a thin, flexible film rather than traditional sandpaper. This provides better conformability to curved surfaces and contributes to a more even sanding result with less risk of scratches or uneven marks in the paintwork.

P400 grit places this product in the finer intermediate segment – aggressive enough to effectively remove scratches and surface imperfections, yet fine enough to leave a surface ready for subsequent Polish or Compound. The combination of Maxfilm technology and P400 grit makes this disc a reliable choice for detailers and refinishing workshops that require reproducible results.

Where is this product suitable?

• Professional detailing studios and refinishing workshops
• Bodyshops and automotive paint specialists
• Car care businesses focused on paint restoration
• Hobby users with a DA polisher or orbital sanding tools
• Preparation prior to Ceramic Coating or Sealant

Technical Specifications

Suitable for: Professional detailers, refinishing workshops, bodyshops, car care businesses, and hobby users working with paint restoration and preparation prior to Coating or Polish.

Industries: Detailing, automotive care, refinishing, bodywork and paint.

See also more sanding discs for paint sanding in various grit sizes.

Frequently Asked Questions (FAQ)

Is the Kovax Maxfilm Sanding Disc 77mm P400 suitable for sanding directly on automotive paint?

Yes, the Kovax Maxfilm Sanding Disc 77mm P400 is developed for use directly on automotive paint. P400 grit is appropriate for intermediate sanding – it removes surface scratches and imperfections without being excessively aggressive. The Maxfilm backing conforms well to curved body surfaces, contributing to a more even result compared with traditional sandpaper.

What size and grit is the Kovax Maxfilm Sanding Disc?

The Kovax Maxfilm Sanding Disc in this variant has a diameter of 77 mm and a grit of P400. These dimensions make it compatible with standard backing plates for DA polishers and orbital sanding tools with a 77mm fitting. P400 places the product in the finer intermediate segment, suited for preparation prior to Polish, Compound, or Coating.

What sets the Kovax Maxfilm Sanding Disc 77mm P400 apart from other sanding discs of the same grit?

What distinguishes the Kovax Maxfilm Sanding Disc 77mm P400 from conventional sanding discs is the Maxfilm technology, where the abrasive is coated onto a thin and flexible film rather than traditional sandpaper. This provides greater flexibility against curved surfaces, longer service life, and a more consistent sanding result. Kovax is a well-established brand within professional detailing and paint sanding, and the Maxfilm series is used by detailers and refinishing workshops that require reliable and reproducible results.