1/2″ ALUMINUM OXIDE Material Flex-hone great for Nikasil Electrocoated bores
Cylinder Head Hone for all engine valve guide applications utilizing a 0.460″ to 0.520″  or  12mm to 13mm bore.
400 GRIT
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.
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 slightly oversized to apply the required wall force
Made in USA by the one of the best cylinder hone manufacturers, FLEX-HONE.
400 grit, EXCELLENT for lifter bore or 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 extra long SHAFT for cylinder block rebuilding.
working range 0.460″- 0.520″,  12mm-13mm Made in USA
ITEM IS BRAND NEW NEVER REMOVED FROM FACTORY PACKING, Inquire about other sizes/grits..
Buyer to pay shipping determined on shipping tab,  will combine orders, will ship initernational
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