HHIP 1/4 Carat X 3/8 X 6" Single Point Diamond Dresser HHIP Single Point Diamond Dressers are used to reshape grinding wheels. Specifically designed with a diamond-tipped point for shaping, sharpening and cleaning grinding wheels by utilizing the hardness and abrasive nature of the diamond. The hard single-point diamond engages with the grinding wheel's abrasive surface. Effectively removes unwanted material, reshaping and conditioning the wheel for optimal performance. Guarantees precise dressing, achieving accurate profiles on grinding wheels. Enhances overall efficiency and longevity of grinding wheels in industrial applications. Larger diamonds may have a longer lifespan due to reduced wear in each use.