1/2" 13mm Cylinder Flex-Hone Ball Hone lifter bore 180 Grit BRM BC1218

Description

1/2"(12.7mm) (0.500") Cylinder Head Flex- Hone for all engine valve guide applications utilizing a 0.460" to 0.520"  or  12mm to 13mm bore.
180 GRIT
- Brand new sealed in package  engine cylinder head valve guide flex-hone.
- This is hone with abrasive globules that will produce a controlled finish.
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Designed to work with bores from 0.460" to 0.520"
- Perfect for materials types, steel, bronze, etc.
-The hone labeled as 1/2" but is actually slightly larger to provide the required wall force for a 1/2" bore
- Made in USA by the best cylinder hone manufacturers, FLEX-HONE.
- 180 grit, GOOD  for bore refinishing.
- Hone is self centering and is easy to use
- Hone can be sued with a 3/8" or 1/2" chuck portable drill
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 block rebuilding.
ITEM IS BRAND NEW NEVER REMOVED FROM FACTORY PACKING