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12 mm Flex-Hone Valve Guides 240 grit (.472

12 mm Flex-Hone Valve Guides 240 grit (.472") Silicon Carbide BRM BC12M24

$ 5.96

Availability: 67 in stock
  • Abrasive Material: Silicon Carbide
  • Condition: New

    Description

    0.472" or 12mm Guide Flex-Hone for all engine valve guide applications utilizing a 0.450" to 0.500"  or  11.6 mm to 12.5 mm bore.
    240 GRIT
    - Brand new sealed in package engine cylinder head valve guide flex-hone.
    - This is a hone with abrasive globules that will produce a controlled finish.
    - The hone is labeled as is 12MM or 0.472" but is actually slightly larger to apply the required wall force.
    - Perfect for materials types, steel, bronze, etc.
    - Made in USA, by the  best cylinder hone manufacturer, FLEX-HONE.
    -  240 grit, Best for valve guide and tube refinishing.
    This patented Flex-Hone is the best way to create a Cross Hatch surface finish with suspended globule working abrasives.
    THIS TOOL HAS THE 8" long SHAFT for cylinder head rebuilding.
    ITEM IS BRAND NEW NEVER REMOVED FROM FACTORY PACKING