Хонинговальная щетка FLEX-HONE 1/4" 6.4 mm Flexhone ball hone 240 grit (0.250") BC64M24SC

 6.4 mm,  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.

240 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 0.225" to 0.260".
        - Perfect for materials types, steel, bronze, etc. 
        - Made in USA by the one of the best cylinder hone manufacturers, FLEX-HONE®.
     - 240 grit, EXCELLENT for valve guide refinishing.
        - 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