Features:
Hone engine cylinders 3-3/4\ (95mm) in diameter to produce a plateaued finish for fast ring seating and better oil retention for longer engine life.Hone life is in excess of 1000 cylinders.Requires no setup.Use variable-speed 3/8\" electric hand drill and move the Flex-Hone(R) up and down in the cylinder until desired results are obtained.Size: 4-1/8\"" (105mm).Rec. min. working diameter: 3-3/4\"" (95mm).Grit: 120.
"""
Follow us on social media