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4.5" High Quality CGW Z3 Zirconia Flap Discs CGW Z3 4.5" Flap Discs - Made in USA


  • Premium zirconia flap discs
  • Industrial grade
  • Quality zirconia grain with a poly/cotton heat treated backing
  • Backing provides low stretch and strength for the high zirconia concentration that the Z3 contains
  • Resin bond provided for longer grain retention, leads to better stock removal and longer life
  • 24 thru 120 Grit
  • Used for grinding, deburring, sanding, polishing, and finishing
  • Steel and stainless steel
  • 13,300 RPM
  • Contaminant-free
  • Made in USA

4.5"" CGW Z4 Premium Zirconia Flap Discs; CGW Z4 4.5" Premium Zirconia Flap Discs - Made in USA


  • CGW's next flap disc innovation
  • Thicker than regular flap discs
  • Poly backing for exceptional cool cutting action and long life
  • Up to 15% more material than Z3 regular flap discs
  • Hybrid compact disc design - Compressed and compacted at 4-degree angle for added strength during rough grinding and edge work
  • 40 thru 80 Grit
  • 13,300 RPM
  • Contaminant-free
  • Made in USA

4.5" CGW Flap Discs for Aluminum - USA CGW 4.5" x 7/8" x 36G T27 Flap Disc for Aluminum - Made in USA


  • # 1 on Aluminum
  • Premium blue fired aluminum oxide grain for quick stock removal
  • Contains an active grinding agent for cool cutting
  • For use on soft metals such as aluminum and blending stainless steel
  • Best choice for smooth finishing
  • 36Grit
  • Type 27
  • Contaminant-free
  • *Made in USA*

Our Price: $4.95