MK Diamond Lapidary Equipment supplies all of your Lapidary Cutting, Grinding, Sanding and Polishing needs. The MK Diamond family of products includes Barranca Diamond Products! Barranca Diamond manufactors Sawing and Polishing Equipment for Commercial, Professional and Hobby Lapidary Work. MK Diamond Products and Barranca Diamond Products manufactures Continuous and Segmented Rim Diamond Blades, Core Bits, Grinding Wheels, Polishing Supplies and accessories for all of your Lapidary needs. The world class quality that is the hallmark of MK Diamond Products can also be found in all Barranca Diamond Products, Equipment and Diamond Blades! The complete line of Barranca Diamond Products will be displayed here soon!