8 x 17-1/2" - 240 Grit - Heavy Duty Flex Hone Square Serrated Key Type - Hard Jaws Chuck Size 15" inches and up Item #: 29953767

Item #: 29953767

Item #: 90505942

Mfg #: 66651261M

Item #: GS40SF6440048

Model #: GB5500

8 x 17-1/2" - 240 Grit - Heavy Duty Flex Hone Square Serrated Key Type - Hard Jaws Chuck Size 15" inches and up Item #: 29953767Item #: MJ73800240 Manufacturer: Brush Research Mfg #: GBD80024 Technical Specifications: *Brand Name: Brush Research *Diameter: 8 *For Bore Size: 8 to 7 1 2 *Grit: 240 *ID To Be Polished: 8 to 7 1 2 *Material: Silicon Carbide *Metric Size: 203 *Overall Length: 17 1 2 *Specification: GBD 8 203 Description: *Heavy Duty Brush Research Flex Hone *Resilient, Flexible Honing Tool For Large Internal Honing, Block Cylinders or Liners *Features: Soft cutting