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4MM (.157

4MM (.157") Cylinder Flex-Hone Ball hone 240 grit Nikasil Aluminum BC4M240AO

$ 9.49

Availability: 100 in stock
  • Grit (ANSI): 240
  • MPN: BC4M240AO
  • Item must be returned within: 30 Days
  • Overall Length: 8 in
  • Country/Region of Manufacture: United States
  • Refund will be given as: Money Back
  • All returns accepted: Returns Accepted
  • Restocking Fee: No
  • Abrasive Material: Aluminum Oxide
  • Condition: New
  • Brand: Flex-Hone
  • Return shipping will be paid by: Buyer
  • Bore Diameter: 4 mm

    Description

    0.157" or 4mm Flex-Hone for all applications utilizing a 0.153" to .162"  or  3.9mm to 4.1mm bore.
    240 GRIT - Aluminum Oxide
    Brand new sealed in package, perfect for engine cylinder head valve guide refinishing.
    This is NOT a brush but a hone with abrasive globules that will produce a controlled finish.
    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, self aligning
    Tool can be used with 3/8" or 1/2" chuck portable drill or drill press, or other
    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 head  rebuilding.
    ITEM IS BRAND NEW NEVER REMOVED FROM FACTORY PACKING, Inquire about other sizes/grits..
    Buyer to pay shipping determined in shipping tab above, will ship international will combine orders
    SEE OUR OTHER LISTINGS FOR HONE OIL, Cylinder Wash Brushes