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21021 - Type 28 4-1/2 X 1/4 X 7/8 A24R

  • Aluminum oxide grain
  • Medium bond for longer life and fewer wheel changes
For use on: Metal

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Specifications
Part No. 21021
Tools Angle Grinder
Feature General Purpose - Long Life
Type 28
Application Grinding
Max RPM 13,300
Box Qty. 25
Thickness 1/4"
Arbor 7/8
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