Quantity: 80 piezas de juego de ruedas de pulido abrasivo.Incluye 20 piezas de grano 80 marrn, 20 piezas de grano verde 150, 20 piezas de grano rojo 240, 20 piezas de grano negro 300 Tamao: los vstagos son de 1 /8 of pulley (3 mm), diameter of the grinding wheels: 1 , grinding wheel: 25 mm. Can be compatible with a Dremel wheel, suitable for amoladoras of rotating wheels, etc. Convenient and practical: the wheel de pulido pequea es una herramienta de pulido de metal eficiente, con un tamao pequeo, de alta eficiencia y bajo costo deformation of the pieza of trabajo debido al sobrecalentamiento pendante el procesamiento Applications: the muela abrasiva adecuada para el desbarbado de xido de reas pequeas y el pulido de surfaces, como jade, joyera, cermica, vidrio, madera, acero endurecido, hierro fundido has cero stainless Specification Type: Polishing Wheel Set Material: Scouring Pad The Shaft Diameter: 3mm/0.12 The Brush Diameter: 25mm/0.98 The Length: 45mm/1.77 Color and size: brown-80 grit, green-150 grit, red-240 grit, black-300 grit Features - Precision polishing effect for metal with high efficiency and reasonable price. - Widely used in the polishing and grinding of micro electronic devices and other objects. - Basically replace the handle with a small abrasive wheel and no pollution by the dust. - Convenient to grind, simple to operate, reliable sret. Perfect grinding effect and long service life. - Ideal for cleaning, rusting, grinding, dusting, deburring, polishing, stripping residue. - Widely used in metallurgy, machinery, shipbuilding, light industry, leather, wood, building materials, textile and other industries.