Norton

4-1/2" 80-Grit Zirconia Alumina Disc - Norton 66623399143

MFR# 66623399143

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Description

The Norton 66623399143 is a 4-1/2" 80-grit zirconia alumina disc. Rated to 13300 RPM.

Specifications

Abrasive materialZirconia Alumina
Abrasive typeCoated
Attachment typeArbor
Backing materialFiberglass
Center hole size7/8
Disc colorBlue
Disc diameter4-1/2
Flap disc typeType 27
GradeMedium
Grit80
Maximum rpm13300
TrimmableNo

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