3/8" 9.5 mm Flexhone flex-hone valve 180 grit BRM BC95M18

Description

0.375" or 9.5mm Guide Hone for all engine valve guide applications utilizing a 0.366" to 0.378" (3/8" valve guides) or  9.3mm to 9.6mm bore.
- Brand new sealed in package  engine cylinder head valve guide flex-hone.
- This is NOT a brush but a hone with abrasive globules that will produce a controlled finish.
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Tool is labeled as .375" but is slightly larger to apply the required wall force for a .375" bore
- Perfect for materials types, steel, bronze, etc.
- Made in USA by the best cylinder hone manufacturer, FLEX-HONE.
- 240 grit, EXCELLENT for valve guide refinishing.
- Tool is self centering and is easy to use (email if you have questions)
- Tool can be used with a 3/8" or 1/2" chuck portable drill or drill press
This patented Flex-Hone is the best way to create a Cross Hatch surface finish with suspended globule working abrasives.
THIS TOOL HAS THE long SHAFT for cylinder head  rebuilding.
ITEM IS BRAND NEW NEVER REMOVED FROM FACTORY PACKING