This YOTOO engine cylinder hone set has 3-Piece different sizes are packed for widely use. It can deglaze engine cylinder holes from minumium 3/4" to maximum 7" in diameter
Durable flexible shaft for easy use and self centering
Knurled wheel adjusts spring pressure of stones against cylinder bore
Includes: 1pc 2"-7" Diameter cylinder hone tool with 3-Piece 4" Long Stones 220 grit; 1pc 1-1/4" to 3-1/2" Diameter cylinder hone tool with 3-Piece 2" Long Stones 220 Grit; 1pc 3/4" to 2-1/2" Diameter cylinder hone tool with 3-Piece 1-1/8" Long Stones 220 Grit
WARRANTY&SUPPORT: One year warranty. Any problem, please feel free to contact us.