VT01139B 3" 3 Stones Piston Cylinder Hone 2"-7" 51-177mm Engine Cylinder Hone 3 Blade

.Flexible shaft for easy use and self-centering.

.Range: 2" to 7"(51~177mm).

.Stone size: 3pc 3" stones.

.Collar prevents stone breakage.

.Sleeve makes insertion in cylinder easy and protects stones when not in use.