The Mirka P40 Galaxy 77mm sanding discs are engineered for aggressive material removal and long-lasting durability on tough surfaces. Featuring a high-performance ceramic abrasive grain, these discs are optimized for automotive refinishing applications where consistent cutting and extended disc life are essential.
Grit: P40 – suitable for coarse sanding and heavy material removal.
Size: 77mm diameter – ideal for use with 3" orbital sanders and spot repair tools.
Quantity: Pack of 50 sanding discs.
Abrasive Type: Ceramic grain – self-sharpening properties for sustained performance and reduced downtime.
Backing: Multifit hook and loop – fast and secure attachment to sanding pads.
Recommended Use: Designed for paint removal, filler shaping, and coarse sanding tasks in automotive refinishing. Suitable for use on paint, fillers, and metal substrates.
Dust Extraction: Engineered with a patented hole pattern for excellent dust extraction, improving work environment and surface quality.
Storage: Store in a dry, cool environment, away from direct sunlight and moisture to preserve adhesive and abrasive properties.