648439 Adj. Cylinder Hone Deglazer

For deglazing engine cylinders 2" to 7" in diameter. Durable flex shaft. Knurled wheel adjusts spring pressure of stones against cylinder bore. Set screw and adjustable collar allow setting hone to 2 different maximum diameters for easier handling. Hone features 3 replaceable 4" long #220 grit stones. Lifetime warranty.