Choose from multiple sizes of Ultra-Finish Plateau Soft Hones for portable drills; listed smallest to largest below.

• Remove microscopic peaks and scuffs without enlarging bores
• Use with a portable drill
• Abrasive impregnated nylon bristles
• Ideal for high performance engine building and for engines that use low-tension rings
• Use after honing
• Give a superior plateau finish so rings seal immediately, reducing break-in time
• Allows closer tolerances for improved compression, better oil control and lower emissions
• For best results use with liberal amount of honing oil.
• Not interchangeable with Flex-Hones®

NOTE: Right hand rotation only. For best results, keep your RPM about the same as your hone RPM. Use the same rate of speed and number of strokes.