5.5 mm Bore Diameter × 1 1/2″ Hone Length × 8″ Overall Length, 180 Grit, Zirconia Alumina #1525 - Standard Duty Flex-Hone Retention Knob For BT Tool Holder Model #: 3508

Model #: 3508

Mfg #: 5020062

the ATV is designed for easy transport *Patented 360° locking handle secures the handle while driving or repositions it while working *The included set screws are designed to provide a tight fit in the hitch and reduce vibration while driving *Can be mounted on a bench or trailer for even greater versatility (mounting bracket sold separately) *Lifetime Warranty

Item #: 16578486

45 lbs *Width: 1-1/8

5.5 mm Bore Diameter × 1 1/2″ Hone Length × 8″ Overall Length, 180 Grit, Zirconia Alumina #1525 - Standard Duty Flex-Hone Retention Knob For BT Tool Holder Model #: 3508Item #: MJ73BC55M180Z25 Brand: Brush Research Model #: BC55M180Z25 Product Specifications Type Standard Duty Flex Hone Hone Length 1 1 2 Abrasive Material Zirconia Alumina #1525 Overall Length 8 Grit 180 Specification Ferrous Materials Maximum Life Bore Diameter 5. 5 mm