VT01138 1-1/8" 3 Stones Piston Cylinder Hone 3/4"–2-1/2" (19~64mm) 3-Piece Engine Cylinder Hone Adjustable Deglazer Set

Knurled nut controls honing tension 25mm - 64mm

Range: 3/4"-2-1/2" (19~64mm)

Stone size: 1-1/8" medium-grit stones

Collar prevents stone breakage.

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