1/4" 6.4 mm Flexhone Flex-Hone guide 120 grit (0.250") Brush Research

Description

6.4 mm or 1/4" (.250) Cylinder Head Flex-Hone for all engine valve guide applications utilizing a 0.215" to .260"  or  5.1mm to 6.7mm bore.
120 GRIT
- Brand new sealed in package engine cylinder head valve guide flex-hone.
- This is NOT a brush but a flexible hone with abrasive globules that will produce a controlled finish.
- Designed to work with bores from 0.215" to 0.260".
- Perfect for materials types, steel, bronze, etc.
- Made in USA by the one of the best cylinder hone manufacturers, FLEX-HONE.
- 120 grit, GOOD for cylinder or guide clean up prior to refinishing.
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Tool is self centering and easy to us (email us for 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