150mm Velcro Sanding Discs

150mm Velcro Sanding Discs are available in a variety of grits, each of which is best suited for a specific task. Coarse grits (40-80) are used for removing heavy material and shaping surfaces. Medium grits (100-240) are used for smoothing surfaces and preparing them for finishing. Fine grits (320-600) are used for finishing surfaces and creating a smooth, polished finish. When choosing 150mm Velcro sanding discs, it is important to consider the material you will be sanding and the desired finish. If you are unsure which grit to choose, it is best to start with a coarse grit and work your way up to a finer grit until you achieve the desired finish. Some of the brands we stock at Protrade include Mirka, 3m and Klingspor.