Features and Benefits:�12 inch x 1/8 inch x 20 mm�A24R Type 1�Comprehensive offering for general purpose to specialized high performance applications�Consistent performance from wheel to wheel through superior manufacturing processes�Tested for balance, resulting in smooth, vibration free grinding and cuttingMilwaukee grinding and cutting wheels are manufactured to the highest quality using premium materials. Milwaukee has a comprehensive offering providing products for general purpose to specialized high performance applications to satisfy all end user needs.