• Awesome Durability: The Flap Discs 115mm are made of the high-strength polyester flaps covered with premium alumium oxide grains and a robust multilayered fiberglass backing plate. Less time for changing discs and more productive at work.
• Broad Application: The pack consists of 20 pack grinding disc of 40/60/80/120 grit, each grit of 5 pcs. Best for meeting your diverse needs. Type 27 flap discs are better for smoothing and blending surfaces. Best used at 0-15° angle.
• Exclusive Vibration-Free Feature: Flap discs for angle grinder are evenly distributed and concentrically placed around the arbor hole, and tightly tied to a fiberglass backing plate. Making your grinding work more smoother.
• Contaminant Free: Our flap discs contain no more than 0.1% Iron, Sulfur and Chlorine. Perfect for your health and the environment.

REMEMBER: Please wear eye protetion and keep all guards, and choose the appropriate grit and grinder when grinding.