Standard Abrasives™

Standard Abrasives™ 7000122285 Type 29 Flap Disc, 4-1/2 in Dia Disc, 7/8 in Center Hole, 40 Grit, Coarse Grade, Zirconia Alumina Abrasive, Type 29 Disc

7000122285 MFG #: 7000122285
$24.77 / EA
Non-Stock Item
Standard Abrasives™ 7000122285 Type 29 Flap Disc, 4-1/2 in Dia Disc, 7/8 in Center Hole, 40 Grit, Coarse Grade, Zirconia Alumina Abrasive, Type 29 Disc
  • Abrasive Material: Zirconia Alumina
  • Backing Material: YF-Weight Polyester
  • Center Hole Size: 7/8 in
  • Country of Origin: US
  • Disc Diameter: 4-1/2 in
  • Disc Type: Type 29
  • Grade: Coarse
  • Grit: 40
  • Manufacturer Name: 3M
  • Maximum Speed: 13300 rpm
Designed for rapid high pressure grinding, our Standard Abrasives™ zirconia HP flap disc features extra sharp alumina zirconia mineral on hard-wearing polyester flaps. The overlapping flaps provide extended durability and progressively reveal fresh zirconia alumina mineral for continuous sharp cut as the flaps wear away, making this a great solution for beveling, deburring, and edge chamfering.
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  • Application
  • Item Features
High Pressure Grinding, Beveling, Deburring and Edge Chamfering
  • Flaps offer single step grinding and blending and may replace grinding wheels and fiber discs
  • Durable flaps hold up in tough applications to maximize disc life
  • Zirconia HP material offers excellent versatile performance on many different applications requiring low to medium pressure
  • Grinding aid keeps the disc running cool on stainless and heat sensitive alloys
  • Overlapping layers extend durability for prolonged use in industrial operations
  • Poly cotton backing resists edge tearing or fraying under high pressure
  • Phenolic resin plate provides cushion effect for optimal blending and dampens vibration, reducing operator fatigue and tool wear