Norton
4-1/2" 120-Grit Zirconia Alumina Disc - Norton 66623399003
MFR# 66623399003Series R828
$7.90List $9.98
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Description
The Norton 66623399003 is a 4-1/2" 120-grit zirconia alumina disc. Rated to 13300 RPM. For steel, stainless steel, cast iron.
Specifications
Abrasive materialZirconia Alumina
Abrasive typeCoated
ApplicationsBlending; Edge Deburring
Attachment typeThreaded Arbor Hole
Backing materialPoly-Cotton
Backing plate materialPlastic
Center hole thread size5/8-11
Disc colorBlue
Disc diameter4-1/2
Flap disc typeType 27
GradeFine
Grit120
Material applicationSteel; Stainless Steel; Cast Iron
Maximum rpm13300
TrimmableYes
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