With a 3" (7.6 cm) to 4.25" (10.8 cm) range, this rack set expands the capacity of the 15000 cylinder hone for specific engine boring applications. It is compatible with stone sets ranging from 80 to 500 grit, as well as a 150 grit hard bond set designed for steel cylinders. These interchangeable components allow technicians to adjust the tool for different bore sizes and finishing requirements.

With a 3" (7.6 cm) to 4.25" (10.8 cm) range, this rack set expands the capacity of the 15000 cylinder hone for specific engine boring applications. It is compatible with stone sets ranging from 80 to 500 grit, as well as a 150 grit hard bond set designed for steel cylinders. These interchangeable components allow technicians to adjust the tool for different bore sizes and finishing requirements.