3-3/4 x 13-1/2" - 240 Grit - Heavy Duty Flex Hone Shutters; Louvers; Registers; Grilles & Diffusers 7019 Calibrated Yes Traceability Certification

7019 Calibrated Yes Traceability Certification Included NIST Standards B47

Model #: FW-5765-EH

Item #: LY4458910

Item #: MH60080044159

3-3/4 x 13-1/2" - 240 Grit - Heavy Duty Flex Hone Shutters; Louvers; Registers; Grilles & Diffusers 7019 Calibrated Yes Traceability CertificationItem #: MJ73375240 Manufacturer: Brush Research Mfg #: GBD33424 Technical Specifications: *Brand Name: Brush Research *Diameter: 3 3 4 *For Bore Size: 3 3 4 to 3 1 4 *Grit: 240 *ID To Be Polished: 3 3 4 to 3 1 4 *Material: Silicon Carbide *Metric Size: 95 *Overall Length: 13 1 2 *Specification: GBD 3 3 4 95 Description: *Heavy Duty Brush Research Flex Hone *Resilient, Flexible Honing Tool For Large Internal Honing, Block Cylinders or Liners *Features: