Specifications
Dimensions
- Arbor Hole Size7/8 in
- Arbor Size7/8 in
- Hole Thread Size5/8 in - 11
- Wheel Diameter4-1/2 in
- Wheel Thickness1/4 in
Details
- Abrasive MaterialCeramic Alumina
- Arbor TypeNon-Threaded
- Description Keyword7/8 in Non-Threaded Arbor
- GradeExtra Coarse
- Grit Number20
- MaterialCeramic Alumina/Zirconia Alumina Blend
- Max Rpm13580 rpm
- Package Quantity25
- UPC_NO66252843328
- Wheel TypeType 27
Overview
Mfr description
66252843328 4-1/2 X 1/4 X 7/8 NORZ+
- Combination of patented and Norzon (zirconia alumina) with an advanced bond system
- 50 to 200% better overall performance versus competitive zirconia
- Lowest total grinding cost; highest productivity
- Up to 10 times the performance of aluminum oxide wheels
- 50% or better cut rate than competitive zirconia wheels
- Easy on the operator and equipment