Mirka FY6PF400 Galaxy 6-Inch PSA Abrasive Disc Roll 400 Grit 100-Pack

The Mirka Galaxy multipurpose PSA (pressure-sensitive adhesive) disc roll is engineered for professional results on both soft and hard materials. This 6-inch disc roll features advanced blue ceramic grain technology that delivers exceptional cutting performance and extended disc life.

Key Features:

• Advanced blue ceramic grains that self-sharpen by fracturing to create new cutting edges during use
• 400 grit for fine sanding and surface preparation applications
• PSA backing for quick, secure attachment to compatible sanding pads
• Multipurpose design suitable for wood, metal, composites, and other substrates
• 100 discs per roll for high-volume sanding operations
• 6-inch diameter fits standard orbital and random orbital sanders

The self-sharpening ceramic grain technology ensures consistent cut rates throughout the disc's life, reducing downtime for disc changes and improving productivity. Ideal for automotive refinishing, woodworking, metal fabrication, and general surface preparation tasks.