Sunnen 2G-P28-1250 Wb Honing Mandrel, 1.230-1.375 Inch Diameter Range, P28 Stone Size

The Sunnen 2G-P28-1250 Wb is a precision honing mandrel designed for detailed machining tasks. It features a total length of 12.5 inches and utilizes a 2-stone honing system, providing a diameter range of 1.230 to 1.375 inches (31.24 to 34.93 mm). The mandrel is equipped with P28 abrasive stones, known for their effective grit size, and has an abrasive length of approximately 6.562 inches (166.67 mm). The reach length of the mandrel is 9.3125 inches, allowing for extended access during honing operations. Additionally, it includes a shank length of 2.75 inches (69.85 mm) for secure attachment. The mandrel is designed with a replaceable shoe, enhancing its versatility and longevity in various honing applications.