The unique zirconia grain has self-sharpening properties with controlled grain fracturing continuously producing sharp, new abrasive points. This provides long life on even difficult to grind materials including steel and stainless steel, as well as softer metals like aluminium.

Features:

• Norton BDX flap discs are manufactured with zirconia grain specially developed for use in flap discs, providing greater aggression and fast stock removal
• Improved cloth backing for better strength, flexibility and wear resistance
• Has self-sharpening properties with controlled grain fracturing continuously producing sharp, new abrasive points