Helro Corporation has over 40 years of global experience providing solutions to the V belt manufacturing industry. Our unique Molecular Diamond Bond, MDB ®, grinding wheels produce precision ground belts for Industrial V, Banded V, Scooter, ATV / Snowmobile belts. Our experience includes grinding tensile cord materials of aramid, nylon, or polyester and EPDM rib materials with fiber loading of aramid, nylon, cotton, or polyester. We work with manufactures to optimize your belt profile, cord finish, and fiber exposure to produce products that exceed your customers’ expectations.
V belts produced using tools with carbide friction surfaces have profile angles that change as the tool wears, causing variation in your product. Our MDB ® V belt grinding wheels produce the same V belt profile angle from first belt to the last, eliminating product variation and improving your products. Helro MDB ® diamond tools grind significantly cooler, faster, and twice as long as electroplated grind wheels.