4-1/4 x 13-1/2" - 180 Grit - Heavy Duty Flex Hone Lathe Toolholder Bushings - Type Z Bushings (Long Series) Item #: GM9712MCRB625

Item #: GM9712MCRB625

Model #: 1922M03F211032

Product Specifications Shank Size (SS) 50 Coolant Supply Property (CSP) External Connection Size (CSI) ER20 Connection Diameter Minimum Workpiece Side (DCONNWS) 0

Model #: 4505029

4-1/4 x 13-1/2" - 180 Grit - Heavy Duty Flex Hone Lathe Toolholder Bushings - Type Z Bushings (Long Series) Item #: GM9712MCRB625Item #: MJ73425180 Manufacturer: Brush Research Mfg #: GBD41418 Technical Specifications: *Brand Name: Brush Research *Diameter: 4 1 4 *For Bore Size: 4 1 4 to 3 3 4 *Grit: 180 *ID To Be Polished: 4 1 4 to 3 3 4 *Material: Silicon Carbide *Metric Size: 108 *Overall Length: 13 1 2 *Specification: GBD 4 1 4 108 Description: *Heavy Duty Brush Research Flex Hone *Resilient, Flexible Honing Tool For Large Internal Honing, Block Cylinders or Liners