Covington's magnetic backed dot laps have nickel plated diamond rings evenly spaced across the surface with small interruptions that allow for less loading of disc. Magnetic backed diamond discs are super-fast to change and now available in five grit sizes, Extra Coarse-60g, Coarse-100g, Medium-260g, Fine-360g, and Extra Fine-600g. These discs have a 1" hole to center on plate. Use in combination with Covington's 12" Horizontal Beveler/Grinder for optimum performance. Covington's magnetic backed dot laps have nickel plated diamond rings evenly spaced across the surface with small interruptions that allow for less loading of disc. Magnetic backed diamond discs are super-fast to change and available in four grit sizes, Extra Coarse-60g, Coarse-100g, Medium-260g, & Fine-360g. These discs have a 1" hole to center on plate. Use in combination with Covington's 18" Flat Lap for optimum performance. Covington's magnetic backed dot laps have nickel plated diamond rings evenly spaced across the surface with small interruptions that allow for less loading of disc. Magnetic backed diamond discs are super-fast to change and available in four grit sizes, Extra Coarse-60g, Coarse-100g, Medium-260g, & Fine-360g. These discs have a 1" hole to center on plate. Use in combination with Covington's 24" Flat Laps for optimum performance.
