These White Acrylic Knock-down Wheels are developed for trimming base plates, acrylic, and stone models. The aluminium oxide grit facilitates rapid shaping with minimum pressure. The wheels generate little heat and will not clog. Features: • Made of aluminium oxide • Wheels have 1/4” (6.35 mm) lead reinforced centre hold • 36-46 grit • Available Sizes: 3? X 3/8? (76 x 9.5 mm) , 4? X 1/2? (101 x 12.7 mm) • Sold individually
