8 x 1/2 x 1-1/4" - Aluminum Oxide (AR) / 46H Type 1 - Surface Grinding Wheel HVAC Filters 3935 Calibrated No Traceability Certification

3935 Calibrated No Traceability Certification Included No Standards B47

Mfg #: 301556

Product Specifications Shank Type Straight Shank Diameter (Inch) 3/4 Hole Diameter (Inch) 3/4 Nose Diameter (mm) 29

313 *Pilot Diameter: 3/4 *Pilot Length:

8 x 1/2 x 1-1/4" - Aluminum Oxide (AR) / 46H Type 1 - Surface Grinding Wheel HVAC Filters 3935 Calibrated No Traceability CertificationItem #: MG3764530 Manufacturer: Carborundum Mfg #: 0553956453 Technical Specifications: *Application: Moderate to Heavy Grind *Brand Name: Carborundum *Color and Bond: Ruby Porous Vitrified *Diameter: 8 *Grit Size: 46 *Hardness: H *Hole Size: 1 1 4 *Material: Ruby (AR) Abrasive *RPM: 3600 *Size: 8 x 1 2 x 1 1 4 *Spec: AR46 HPP *Thickness: 1 2 *Wheel Type: Type 1 Description: *High Porosity Grinding Wheels *Ruby (AA) Abrasive Exceptionally cool cutting