How to grind, blend and finish a weld seam | Norton
19/03/2019#0183;#32;The fine grade silicon carbide will give the metal a really impressive bright finish. Its best used at a 1015#176; angle and needs to be moved slowly across the metal, using just the weight of the angle grinder for pressure. Also try NEX3SF spec for more durability when flexibility and comfortability is less of