NuoDunco Flap Disc 115mm 80 Grit Zirconia Grinding Wheel, Abrasive Discs Type 29 for Stainless Steel, Cast Iron and Sheet Metal, 10 Pack

【Great Performance】: NuoDunco flap discs are made of hard zirconia material which lasts longer than standard aluminum oxide abrasive material, built for a more robust and economical grinding wheel. Spend less time replacing discs, making your work more efficient 【Excellent anti-vibration Feature】: The flap discs are made with a fiberglass backing plate that effectively absorbs vibrations without smear during usage, bringing more stable and efficient grinding. Making your grinding work more smoother 【Fast Grinding】: These 115mm sanding discs for angle grinder boast a maximum speed of 13,800 RPM, providing fast and efficient grinding that significantly decreases your workload while reducing friction heat to protect the workpiece's surface and prolong the disc's service life 【Convenient to Use 】: Bevel Type 29 angle design makes the edge and corner grinding much more convenient, great for surface sanding, and working on welded seams at a working angle of 5 to 15°. Generally preferred for high aggression applications and the most popular shape of flap disc on the market 【Wide Application】: Flap Discs have great performance for light rust removal, deburring, weld grinding, blending and finishing on both contoured and flat surfaces .Better on metals, alloyed and unalloyed steels, composites, plastics, and wood. Please do not for concrete or stone grinding