7 x 1/2 x 1-1/4" - Ceramic (5SG) / 80J Type 1 - Surface Grinding Wheel Acme Serrated Key Type - Master Keys Chuck Size 21" to 24" inches 45 Number of Flutes 3

45 Number of Flutes 3 Chamfer Plug Class of Fit 6H Finish/Coating Hardlube Material HSS-E Through Coolant NonThrough Coolant Thread Direction Right Hand Overall Length (Decimal Inch) 2

Item #: 58586710

Product Specifications Type Alloy Steel Stud Overall Length 12″ System of Measurement Imperial Material Stainless Steel Thread Size ‎7/8″-9 Thread Length 2 1/4″

09″ Usable Length (LU) 1

7 x 1/2 x 1-1/4" - Ceramic (5SG) / 80J Type 1 - Surface Grinding Wheel Acme Serrated Key Type - Master Keys Chuck Size 21" to 24" inches 45 Number of Flutes 3Item #: MH60070040201 Manufacturer: Norton Abrasives Mfg #: 6625294020 Technical Specifications: *Brand Name: Norton Abrasives *Color and Bond: Blue Ceramic Alumina Vitrified *Diameter: 7 *Grit Size: 80 *Hardness: J *Hole Size: 1 1 4 *Material: Ceramic (5SG) *RPM: 3600 *Size: 7 x 1 2 x 1 1 4 *Spec: 5SG80 JVS *Standard Pkg.: 10 *Thickness: 1 2 *Wheel Type: Type 1 Description: *Norton 5SG Highest productivity and lowest total per part grinding cost