BC64M600AO FLEX-HONE, 0.252" (6.4mm) bore, 8" OAL, 600 Grit, Aluminum Oxide (AO), Flex-Hone Tool, Mfr#: BC64M600AO

Flexible Cylinder Hone, Compatible Bore Diameter – Maximum 1/4 in, Compatible Firearm Caliber Not Applicable, Stem Diameter 0.11 in, Abrasive Length 1 1/2 in, Overall Length 8 in, Abrasive Material Aluminum Oxide, Grit 600, Compatible Tool Type Brake Cylinder, Wheel Cylinder, Operating Speed – Maximum 1,200 RPM, Primary Material Application Stainless Steel, Compatible Bore Diameter – Minimum 6 3/8 mm, End Marking Color Pink, Stem Marking Color Black